Price addition (3)
I believe the answer is:
tax
(Other definitions for tax that I've seen before include "Payment to the Exchequer" , "Government levy" , "Demand" , "Levy for public purposes" , "VAT, for instance" .)
I believe the answer is:
tax
(Other definitions for tax that I've seen before include "Payment to the Exchequer" , "Government levy" , "Demand" , "Levy for public purposes" , "VAT, for instance" .)