Ok I just don't know where to vent this frustration, so I found this page in hopes that this is an appropriate place to rant. Ok so I am science major, and it really festers in my brain how some professors don't care about significant figures. I care ok, don't tell me to put "three or four" sig figs, when there should only be two. I am perpetually having the wrong answer even though it is right. Rant over, thanks for reading if you read.
Aha, no problem. The three of us haven’t encountered that problem quiiite yet (high school sciences ftw!) but I imagine that does get difficult. Though this does count as a nerd problem, I’m sure.