Answer:

COST

AnswerCrossword Clue
COST..-effective
COST..-justify (make a business case for)
COSTAsking price
COSTPrice
COSTPart of COLA
COSTSell for
COSTGo for
COSTExpense
COSTRegister total
COSTExpenditure
COSTRegister ring-up
COSTRun to
COSTOutlay
COSTAmount to pay
COSTMoney matter
COSTPrice of living?
COSTPrice tag
COSTSacrifice
COSTTag info
COSTToll
COST"That's gonna .. you"
COSTTaxable amount
COSTWhat you pay
COSTBudgetary concern
COSTCome to
COSTPain from a sticker?
COSTPrice-tag info
COSTPurchase price
COSTAmount to
COSTBuyer's concern
COSTDealer's price
COSTTag data
COSTThe bottom line, to a consumer
COSTConsumer's concern
COSTRevenue offset
COSTWent for
COSTBreak-even amount
COSTSet one back by
COSTPrice to pay
COSTPrice basis