20 ways you're getting ripped off

Published On: Dec 06 2011 12:36:36 PM CST   Updated On: Dec 08 2016 01:00:00 AM CST

You know you're paying too much for all sorts of things. But just how much?

Ripped Off - Travel Size
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Travel-Size Products -- A 3.2 ounce, TSA-compliant bottle of Listerine mouthwash retails for $2.49 at CVS, while a 16.9 ounce container costs only about twice as much. That means you're paying 78 cents an ounce for the travel-size bottle.

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