I'd recommend you check you credit card statements and all transactions with this merchant.  I was charged $113 tip on a bill of $97.58.  I wrote $110.58 in the total and after I left, they added $113 to the tip line and changed the 1 to a 2, so the total would be $210.58, instead of $110.58.\n\nThe owner, Schuyler is not willing to accept the fact, his staff **might** do something unethical like this and insists I left this tip.  He also told me it is common for his staff to get large, gracious tips like this.  It is very disappointing now I have to protect myself by working through the police on fraudulent activity, which costs all of us in the end.