If the restaurant in question adds a service charge, then that is between it and the customer.
If the restaurant can add drama, too, then all the better.
Most hotels and many restaurants add a 10% service charge to the bill.
Bars and restaurants typically add a 10% service charge although it is not given to the wait staff.
When a restaurant doesn't add a service charge, a 10% tip is appropriate.
Instead, the restaurants added 2.5 workers per store, on average.
Better restaurants add a 12% tax and a 10% service charge to the bill.
Some restaurants automatically add a 10% to 15% service charge to your bill.
The restaurant added a Wednesday night jazz program in 1998.
But the restaurant is not adding it to its profits either.