We have 910 sq ft of beds. 2 inches thick. 6 cubic ft of mulch to install. Plus 260ft of edging around the beds. 2 guys doing it by hand (using wheel barrals). I am trying figure out what I charge per yard. Some say use the cost of mulch, plus overhead to get your "yd installed figure". overhead=gas, wages, etc. what about profit. does anyone tack on a % for profit. I am really confused about how to come up with all of this information. I basically don't make any money for myself if I do it per yard. I make more if I configure per hour rate.