this post was submitted on 20 May 2025
413 points (98.8% liked)
linuxmemes
25006 readers
2542 users here now
Hint: :q!
Sister communities:
Community rules (click to expand)
1. Follow the site-wide rules
- Instance-wide TOS: https://legal.lemmy.world/tos/
- Lemmy code of conduct: https://join-lemmy.org/docs/code_of_conduct.html
2. Be civil
- Understand the difference between a joke and an insult.
- Do not harrass or attack users for any reason. This includes using blanket terms, like "every user of thing".
- Don't get baited into back-and-forth insults. We are not animals.
- Leave remarks of "peasantry" to the PCMR community. If you dislike an OS/service/application, attack the thing you dislike, not the individuals who use it. Some people may not have a choice.
- Bigotry will not be tolerated.
3. Post Linux-related content
- Including Unix and BSD.
- Non-Linux content is acceptable as long as it makes a reference to Linux. For example, the poorly made mockery of
sudoin Windows. - No porn, no politics, no trolling or ragebaiting.
4. No recent reposts
- Everybody uses Arch btw, can't quit Vim, <loves/tolerates/hates> systemd, and wants to interject for a moment. You can stop now.
5. π¬π§ Language/ΡΠ·ΡΠΊ/Sprache
- This is primarily an English-speaking community. π¬π§π¦πΊπΊπΈ
- Comments written in other languages are allowed.
- The substance of a post should be comprehensible for people who only speak English.
- Titles and post bodies written in other languages will be allowed, but only as long as the above rule is observed.
6. (NEW!) Regarding public figures
We all have our opinions, and certain public figures can be divisive. Keep in mind that this is a community for memes and light-hearted fun, not for airing grievances or leveling accusations. - Keep discussions polite and free of disparagement.
- We are never in possession of all of the facts. Defamatory comments will not be tolerated.
- Discussions that get too heated will be locked and offending comments removed. Β
Please report posts and comments that break these rules!
Important: never execute code or follow advice that you don't understand or can't verify, especially here. The word of the day is credibility. This is a meme community -- even the most helpful comments might just be shitposts that can damage your system. Be aware, be smart, don't remove France.
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
9/10 of a cent
So the price of unleaded is 2.74 + 9/10 of a cent?
Isnt that just 2.749? Why show it as a fraction?
Sorry, I'm really confused.
Edit: Oh, is this to accommodate other fractions like 3/4 or 7/9?
The actual reason: Gasoline prices in the United States were customarily displayed in cents per US gallon (about 3.8 litres). This means the sign originally read something like "15", which meant $0.15 per gallon. Since the US has also a long history of pricing things in 9 or 99 (due to the psychological effect of such pricing), many service stations appended the extra 9/10 at the end to indicate 9/10 of 1 cent, which was a more meaningful price difference when the price of fuel was 15 or 25 cents and not two or three dollars. Legally, although the smallest cash denomination in the US is one cent, the US dollar can still be nominally divided into 1,000 "mills" for accounting purposes.
Inflation has caused the price of gasoline to rise, and when it passed $1 per gallon, service stations continued the same pricing traditions by just adding a third digit to the number. When digital price displays came on the scene, many of them continued to just display a three-digit number with the traditional 9/10 at the end, i.e. 123 9/10
New displays seem to have gotten rid of this tradition and just display a three-digit decimal number, i.e. 3.45 or 4.56.
Huh interesting. Thank you for the insight.
Not sure why they show it like that, it might be a design choice. Where I live, it's often put as decimals, with the last digit smaller than the others:
Ah yes, the "round to 9" method. That one is a worldwide plague.
I've seen displays with the lower sized digits, but usually it's the cents: β¬149^.99^
Adding fractions of a cent to a price display is just so... avaricious. (I'm sure there's a more common word for this but I could find it)
That looks like 179^9^ or 35263
New unit unlocked. The decicent.
Also known as mill
It's right there, glorious!
Shush, you, with your reasonable and well-sourced criticism of the decicent.
Why not just 2.749?
Because it would be the rational thing to do.