Confused Shopper Chrome Extension

Next Cyber Monday will be a blast.

Confused Shopper is a Chrome extension that changes all of the prices on your page to appear to be between $0.01 and $0.99. Secretly upload it to a friend's computer and enjoy their reaction when they discover the great new deals of the day.

Lessons Learned:

1. Calling the Javascript String replace() method with a function
2. Regular Expressions for a repeating patterns
3. Basic setup of a Chrome extension

Issues:

1. Something like '$5 billion' would turn into something like '$0.45 billion', which looks silly.
2. Since prices are randomly generated, if a page displays the price of a single item twice the two values may be different.

Fixes/additional features to add:

1. Include conditions for the words 'billion, million, hundred' etc. and change accordingly.
2. Keep equal prices equal (i.e. $10 and $10 will equal $0.22 and $0.22). 
3. Let users choose the range of prices they want to display.
4. Add functionality for turning the extension off
5. Including a safeguard to keep people from actually buying anything when they are under the assumption that it costs less.