definiens: mean~ til < ' total gross r ~ venUe " actually r ~ eeived by Spectral or its Atliliat~ > or their lie ~ nse ~ s or sublicensees from the sal ~ s of Products to Third Parties, less deductions filr th~ following, to th~ extent actually paid or allow ~ d with respect to such sales : ( a ) sales and cxci ~ c taxes and duties ( including imp\lTl dutie, ) paid or allowed by a selling party and any other govcrlUncntai charges imposed UpOIl the mamLf .. cture or oale llrthe Product, after giving ~ffect to any rebatcs or rcfunds rdating ILl such taxes or dL1tie~ re ~ eiv ~ d by Sp<:clraJ : and ( b ) l()mary for early pa}m ent 0 f inv()i ~ es ) ; and ( e ) allowance " chargebach and credits to Third Parties lln account of rejected, damagcd, or IT : lUrned Products ; and ( d ) outbound transportation prepaid or allowed