charging of service charges
1)It should be made mandatory for these establishments that they should make their menu prices by including levy of any charges that is payable by them as service charges.
This is could be done by the appropriate authorities by sending them the rules they have to follow.
2) The customer should know the price he will have to pay when he orders and he is not supposed to calculate how much will be final payment after adding other charges.
3) It is the responsibility of the management to pay their employees and the should not look at the customers to fill the gap of the payments they make to the employees.
4) It should be left to the customer as how much he should leave the tip to the waiters as it depends on the quality of the food and the service more