Cash-register amount (4)
I believe the answer is:
cost
(Other definitions for cost that I've seen before include "Suffering" , "penalty" , "Estimate the expense of doing" , "Amount to pay" , "Charge" .)
I believe the answer is:
cost
(Other definitions for cost that I've seen before include "Suffering" , "penalty" , "Estimate the expense of doing" , "Amount to pay" , "Charge" .)