| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $151.81 | 4.725% | $158.983 | $158.98 | $159.00 | $159.00 |
| Purchase #2 | $71.49 | 10.312% | $78.862 | $78.86 | $78.85 | $78.90 |
| Purchase #3 | $218.37 | 8.537% | $237.0122 | $237.01 | $237.00 | $237.00 |
| Purchase #4 | $26.56 | 10.115% | $29.2465 | $29.25 | $29.25 | $29.20 |
| Purchase #5 | $133.92 | 5.647% | $141.4825 | $141.48 | $141.50 | $141.50 |
| Purchase #6 | $184.53 | 6.789% | $197.0577 | $197.06 | $197.05 | $197.10 |
| Purchase #7 | $103.42 | 12.425% | $116.2699 | $116.27 | $116.25 | $116.30 |
| 7 purchase totals = | $890.10 | $958.9138 | $958.91 | $958.90 | $959.00 | |