Retail Price = Royalty Earned per Book + Overhead + (% Distribution Channel Fee X Retail Price) + Handling Fee per Book + (Per Page Fee X Number of Pages) (toughnickel.com)
Retail Price = (% Distribution Channel Fee X Retail Price) + Handling Fee per Book + (Per Page Fee X Number of Pages) + Desired Royalty per Book (toughnickel.com)
One university project called RECAP has as its goal the objective of building a free alternative to the PACER system (PACER charges a per page fee for access). (slaw.ca)