There are these mystical things called computers, that are very good at computing things. So when printing the price you can automatically compute it into the labels.
So instead of calculating the price once and putting it on the sign, they calculate it every time a customer shows up at the register. Sure sounds way easier.
There are these mystical things called computers, that are very good at computing things. So when printing the price you can automatically compute it into the labels.
Nowadays, yes. However, that wasn’t always the case. People got used to tax not being included and there has never been a big push to change that.
So instead of calculating the price once and putting it on the sign, they calculate it every time a customer shows up at the register. Sure sounds way easier.
Or they print out consistent signs across a region, advertise to it, and take care of the sales tax to handle it.