| 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 | $196.49 | 10.528% | $217.1765 | $217.18 | $217.20 | $217.20 |
| Purchase #2 | $134.78 | 8.500% | $146.2363 | $146.24 | $146.25 | $146.20 |
| Purchase #3 | $29.72 | 12.394% | $33.4035 | $33.40 | $33.40 | $33.40 |
| Purchase #4 | $144.98 | 9.123% | $158.2065 | $158.21 | $158.20 | $158.20 |
| Purchase #5 | $224.33 | 8.337% | $243.0324 | $243.03 | $243.05 | $243.00 |
| Purchase #6 | $19.87 | 5.135% | $20.8903 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $112.89 | 8.135% | $122.0736 | $122.07 | $122.05 | $122.10 |
| 7 purchase totals = | $863.06 | $941.0191 | $941.02 | $941.05 | $941.00 | |