@property<EOL><INDENT>def addTaxes(self):<DEDENT>
if getConstant('<STR_LIT>'):<EOL><INDENT>return self.priceWithDiscount * (getConstant('<STR_LIT>') or <NUM_LIT:0>) / <NUM_LIT:100><EOL><DEDENT>else:<EOL><INDENT>return <NUM_LIT:0><EOL><DEDENT>
If the buyer is expected to pay sales tax, this can be used in the
registration process to show a line item of what the taxes are.