Overcharge AND rude customer service

Store number #5420 in Berkeley, CA, Jan.29, 2008--

I ordered a sub, drink, chips and side salad. It was rung up as sub+"combo"(drink and chips)+side salad for $9.55, whereas if it was rung up as sub+"meal"(drink and side salad)+chips it would have cost $2 less for the exact same food.

I complained about this to the cashier, who happened to be the manager. He told me he didn't want to "waste his brain" listening to this and also that I didn't have to come back. He waved his hands telling me to "go away".

Losing $2 based on how the same food was rung up by the cashier was bad, being treated in this manner was worse.