"I wrote in cash in the tip amount on the receipt because I left behind a cash tip and they padded the receipt total by 20%, so they got a 40% tip without my consent. Shady. But the insults to injury were many... they advertised their nachos at $6 and charged us $13 the birria taco was not consumable, the meat had gone sour the service was minimal as is expected for walk-up service, however our order was dropped off at the wrong table I suspect that this eatery might be resting on its laurels and would benefit from a complete review and overhaul of its operations and training."