I think there is a big difference between a sticker for 100 ct 9mm saying $16 vs. a box of 100 9mm being near a sticker for a 50 ct box.
One is an honest mistake. The other is finding way to save a buck.
I like deals, but I am siding with QKshooter and others. I see it too much at my job. Store policy or not, I deny it at my job if I smell bs.