If an approximate amount of 15% is added to the bill-THAT IS THE TIP. It's too bad that the servers are hurt by that if they don't get it but I certainly am not paying 15% AND another 15% as a tip making an additional 30% to the menu prices. If this is the case, there servers need to work somewhere else. Feel bad for them-yes of course. But the alternative to not to eat out as many of us are doing these days.