The rest of the (developed) world manages to operate by paying living wages and displaying and charging the final price. US is the only one that needs to under

The rest of the (developed) world manages to operate by paying living wages and displaying and charging the final price. US is the only one that needs to underpay staff (and charge 10 to 100 times more for health and education while we mention differences) and then DEMAND 20% tip and 15% service charge on top of random 10-20% taxes. Just end the slavery mindset already and pay your people a living wage. If the business cannot afford that then it should not exist and new business that knows how to operate properly will take their place.