Hi, not sure if I am missing something simple here, given up so thought i'd ask.
I am trying to use the solver add in to tell me the unit selling price required in order to get a net profit after tax of 10% of total sales revenue, it's simple accounting stuff, but I get this error when trying to use the goal seek or solver...
[ATTACH=CONFIG]71836[/ATTACH]
[ATTACH=CONFIG]71837[/ATTACH]
"Your entry cannot be used. An integer or decimal may be required."