Smart shoppers pretty much know when they're getting hosed, although it's not usually obvious how much retailers are ripping us off. Perhaps ignorance is bliss when it comes to paying huge markups, but you can only make more thoughtful decisions when armed with more information. Take the quiz and find out what it costs to make some of your favorite products.
Guess How Much: America's Biggest Rip-Offs
How much do wireless companies mark up single text messages in pay-per-text plans?
How much does it cost movie theaters to make one bag of medium popcorn?
How much do drug companies mark up their name-brand painkillers?
How many times retail prices do hotels charge for goodies from the mini-bar?
How much do restaurants typically mark up cheaper bottles of wine on their menus?
How much more does super gas cost compared to regular gas?