G8Pack*?8 @EACTEACT1tfd|(,PTx|$(======070701 =======Cost, Selling Price, Margin \ostCost, selling price, or margin can be calculated by inputting the other two values. FFormula b CST=SEL(1MRG100) F SEL=CST1MRG100 z MRG(%)=(1CSTSEL)100 CST:cost SEL:selling price MRG:margin @FINANCE[EXE]8Pack*?( @GUIDEKEYLOG(NOTE)$2$2%&$yz[F6 Cst ... cost Sel ... selling price Mrg ... margin An error (Ma ERROR) occurs if parameters are not configured correctly.