Do you tip a server the same percentage who works at an expensive restaurant as you do workers at a cheaper restaurant or carryout? Say your table of four at one place has a $64 tab, but at a nicer place you have a $220 tab. You spent an hour eating at each. Is your tip still 15 to 20 percent in both cases? So about $10 at the cheap place but $35 to $45 at the other?