OK I know there are many schools of thought on what you exactly tip on: total before tax? after tax? What about wine? Is it the the same % when you buy a $30 bottle or $300 bottle etc etc. or do you tip on the food and then tack on extra $$'s based on whether you got extra service for the wine.
Does any one know what Per Se (or any of the other places who are adding a service charge) is using when calculating said charge?
And if the place is adding it to the total (wine included) and you get no extra service regardless of the price of the wine (meaning for any wine all they do is open it and then pour it throughout the meal) would this make you rethink and/or challenge this practice?
(Yes I know that entree prices, etc can vary and therefore can impact the service charge/tip but not the way wine does. You don't have entrees at $40 and entrees at $400)