No. You voluntarily leave a tip AFTER you pay the bill. The only thing that restaurants can tax is the total amount of the bill, and those are often just standard taxes (i.e. sales tax) regulated by your respective state of residence.
Yes
15 to 20 percent of a restaurant bill should be left as a tip.
No
15% of the cost. plus a tip
What do you mean by "tip?"Do you mean as in advice or as in 'leaving a tip at a restaurant table?'the advice way: éste es un consejothe restaurant tip way: esto es una propina
A restaurant owner should not tip his/her staff, period. What type of stupid question is this? The service staff should be lucky to have a job, and treat the proprietor with respect, which means serving him/her and not expecting a tip. Who gives the owner a tip for starting a great restaurant and creating many jobs?
15% is plenty for a regular restaurant and decent service.
What they want yes. What they demand no.
If the bill has a service charge then it includes a tip anyway otherways it is entirely up to you.
as in a restaurant tip = דמי שתייה (d'mei shtee-YAH)
No, the tip is for the server. The restaurant should not be taking any percentage of the tips.
There is no obligation to leave a tip in a restaurant, if you received bad service.