| 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 | $208.45 | 11.624% | $232.6802 | $232.68 | $232.70 | $232.70 |
| Purchase #2 | $28.66 | 8.855% | $31.1978 | $31.20 | $31.20 | $31.20 |
| Purchase #3 | $164.31 | 3.725% | $170.4305 | $170.43 | $170.45 | $170.40 |
| Purchase #4 | $126.83 | 3.390% | $131.1295 | $131.13 | $131.15 | $131.10 |
| Purchase #5 | $234.57 | 13.573% | $266.4082 | $266.41 | $266.40 | $266.40 |
| Purchase #6 | $25.70 | 6.821% | $27.453 | $27.45 | $27.45 | $27.50 |
| Purchase #7 | $126.32 | 4.254% | $131.6937 | $131.69 | $131.70 | $131.70 |
| 7 purchase totals = | $914.84 | $990.9929 | $990.99 | $991.05 | $991.00 | |