text: I purchased an Groupon good for for this Quiznos You would think it should be pretty simple for someone of High School graduate age to ring up an order subtract and then give me the correct total right WRONG They took off pretax and then posttax The entire should have been subtracted PRETAX like a coupon in fact like their combo discount But no Their method gyps the Groupon user out of an additional on a Groupon on top of their outrageous prices because they are located in a strip casino food court STAY AWAY