def testGetTaxForCustomer(self):
        """
        """
        pp = IPaymentPriceManagement(self.shop)
        tax = pp.getTaxForCustomer()

        self.assertEqual("%.2f" % tax, "15.97")
    def testGetTaxForCustomer(self):
        """
        """
        pp = IPaymentPriceManagement(self.shop)
        tax = pp.getTaxForCustomer()

        self.assertEqual("%.2f" % tax, "15.97")