Hey there Tex
First off, you should use your own numbers, not someone else's
Someone else's numbers could put you in the poor house real quick, or not be comparable to you and your services in any way
For example, if your a n00b with a brush and a pail, you shouldn't be charging what I am
And if you can kick my butt in service, production, and quality, you shouldn't be charging what I am
If you figure out what you need to charge, then you can find a way to find customers
If you just take what others charge, and charge a little less (or more, or the same), that's no way to run/build/grow a business
Your whole pricing structure would then have nothing to do with your overhead, material costs, labor costs, and production rates
Secondly, you just asked for every price for interior/exterior painting
Lol
There's not even a way to answer "what would you charge?" to that w/o writing a book!