Would it be possible to split the function to "fix the tooltip" and the "rounding to nearest gold" to be able to enable only one of them?

I use the price information to decide if I should directly vendor stuff or put it on the AH. Some items only have a few silver difference between vendoring and auctioning, I always vendor those, but the rounding removes my ability to check this easily.

Hello,
If there is only a few silver difference, it's not worth knowing in my personal opinion. While I understand wanting a more granular option, I prefer keeping the settings simple where possible. As such this is not a feature I am interested in implementing.

If you'd like to make this change yourself, you can comment out lines 210 and 211 in the modules/Tweaks.lua file. (You can comment out a line of code by adding -- in front of the line, using a text editor like Notepad.) This is something that will revert with every addon update, though.

I will comment out those lines, thanks!

I realized I could have been clearer. Take an item, from Legion, Unbroken Tooth, with the rounding it shows a value of 1 gold, but it only goes for 2 silver in the AH, making it vendor trash. And there is a lot of items like that, where they sell for a few silvers but the rounding makes it seem way more valuable than it is.