Earlier quoted context omitted.
Taxes change every few months? Anyways, yes, I expect them to reprint them if the price changes as well, which actually is liable to happen somewhat often. If you’re worried about paper waste, they make lcd labels too, which can be reprogrammed on the fly, so you can’t even make the “reprint” argument. It’s really and truly not an unsolved problem.
That doesn't sound very economically conservative or environmentally friendly. I (and many other conservative HN readers) would probably not shop if stores were to do this.
You should vote out all these idiots who try to change your tax rates every couple of months.