We went as a group of 8 tonight and we're having a good time until the end of the night. We had a bill of 1507 which included 18% gratuity. We were expecting this type of bill as we orders bottles of wine and lots of food. We thought we had given the waiter 1550 when we left but saw him chasing us out of the restaurant claiming we are short $7. I'm surprised to have been chased out for $7 as our tip was over $250 but I guess every restaurant counts their pennies differently?