But! Once the prices go up because of some taxes, they never go as low as they were before. Thats no theory, thats life.
Say good bye, to the prices you see now, you will never see them again ;-)
A few corporations control most of the food you eat, even less control the food you eat in restaurants. Very few media companies control the "content" you can consume and you cannot even own it, let alone sell or even trade it, and it seems everyone just pays more whether they keep raising their prices.
You own very little, are you getting happier?