Crossword clues for Some calculators 3 letters:LCDCalculator feature, initiallyLOGSlide rule calculationCOSTrig. calculationSLYCalculatingTAXFigure often used to calculate a tipATTStat used to calculate a QB's passer rtg.GPAColl. transcript calculationTOTCalculate, with "up"EPAAQI calculatorNOSCalculator figs.TAXCash register calculationAGECarbon-dating calculationTIPRestaurant calculationMEMButton on some calculatorsGPAFig. not calculated at Brown UniversityBMICalculation that doesn't take muscle mass into account (and thus classifies many NFL tight ends as "obese")IRSOrg. with standard mileage rates used to calculate the deductible costs of operating an automobileROICFO's calculation: Abbr.AGERetirement calculator variableRTEGoogle Maps calculation: Abbr.RTEGPS calculationNETShark Tank calculationGDPFactor in calculating "mean standard of living": Abbr.CPACalculating person, for shortFEESliding-scale calculation, perhapsGRETest that will allow calculators in August 2011STOAbbreviation on some calculator keysSINScientific calculator buttonEPAFederal org. with a "personal greenhouse gas emissions calculator"PISParts of geometry calculationsBMINumber calculated from one's ht. and wt.AGIIRS Form 1040 calculationADDCalculate a totalCURCalculating serpents?ADDCalculate column totalsLCDCalculator feature, brieflyICYCold and calculatingCPACalculating proSUMExcel calculation (and the end of a split order of finger food)LCDCalculator display, brieflyTISSome graphing calculatorsTOTDo some calculationsADDBe calculatingADDUse a calculatorAGI1040 calculation (abbr.)LCDCalculator windowCOSCalculator buttonAGECalculation from tree ringsCOSCalculator-key abbr.LOGCalculator function