Odpowiedź :
cena zakupu 2,15 zł
``````````````````2,15•19%
marża ----------------- =0,4085 czyli 0,41 gr
`````````````````````100%
cena netto: 2,15+0,41=2,56 zł
VAT: 0,05•2,56=0,13
Cena brutto: 2,56+0,13=2,69 zł
cena zakupu 2,15 zł
``````````````````2,15•19%
marża ----------------- =0,4085 czyli 0,41 gr
`````````````````````100%
cena netto: 2,15+0,41=2,56 zł
VAT: 0,05•2,56=0,13
Cena brutto: 2,56+0,13=2,69 zł