When W|I|N a customer K|O|S|T|AX|M|ER K|AH|SH|T|AX|M|ER K|O|SH|T|AX|M|ER K|AH|S|T|AX|M|I R K|O|S|T|AX|M|I R K|AH|SH|T|AX|M|I R K|O|SH|T|AX|M|I R makes M|A|K|S M|E + I|K|SH M|A|K|SH a purchase P|I R|CH|AX|S P|ER|SH|AX|SH P|I R|SH|AX|SH the D|AX computer K|AX|M|P|Y|O|T|ER K|AX|M|P|Y|U|T|I R K|AX|M|P|Y|O|T|I R system SH|IH|SH|T|AX|M S|I|S|T|AX|M SH|I|SH|T|AX|M tied T|IH|D T|A + I|JH T|IH|JH to T|O the D|AX register R|I|JH|I|S|T|ER R|EH|JH|IH|SH|T|ER R|I|JH|I|SH|T|ER R|EH|JH|IH|S|T|I R R|I|JH|I|S|T|I R R|EH|JH|IH|SH|T|I R R|I|JH|I|SH|T|I R subtracts the D|AX purchase P|I R|CH|AX|S P|ER|SH|AX|SH P|I R|SH|AX|SH from P|R|AH|M F|R|O|M P|R|O|M the D|AX inventory I|N|V|AX|N|T|AO|R|I IH|N|B|AX|N|T|AO|R|I I|N|B|AX|N|T|AO|R|I IH|N|V|AX|N|T|U|R|I I|N|V|AX|N|T|U|R|I IH|N|B|AX|N|T|U|R|I I|N|B|AX|N|T|U|R|I IH|N|V|AX|N|T|AO|R|IH I|N|V|AX|N|T|AO|R|IH IH|N|B|AX|N|T|AO|R|IH I|N|B|AX|N|T|AO|R|IH IH|N|V|AX|N|T|U|R|IH I|N|V|AX|N|T|U|R|IH IH|N|B|AX|N|T|U|R|IH I|N|B|AX|N|T|U|R|IH records R|AX|K|U|R|D|Z R|AX|K|AO|R|JH|Z R|AX|K|U|R|JH|Z R|AX|K|AO|R|D|S R|AX|K|U|R|D|S R|AX|K|AO|R|JH|S R|AX|K|U|R|JH|S