My belief that it’s intended to incentivize behavior is from talks about things like the “soda tax,” where some goods are taxed at a different rate to try to reduce consumption
I don’t understand how they can be effective when you don’t see the price on the sticker, though
I agree it’s dumb, but I’m also trying to understand how politicians think changing the tax rate for healthier or less healthy foods can possibly affect behavior in the USA when it’s set up this way in stores
There’s some evidence it somehow works https://publichealth.berkeley.edu/news-media/research-highlights/do-soda-taxes-work
But I’ve never known what I’ll be taxed on a specific item