| 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 | $151.88 | 7.528% | $163.3135 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $91.36 | 4.314% | $95.3013 | $95.30 | $95.30 | $95.30 |
| Purchase #3 | $219.98 | 10.172% | $242.3564 | $242.36 | $242.35 | $242.40 |
| Purchase #4 | $9.93 | 11.241% | $11.0462 | $11.05 | $11.05 | $11.00 |
| Purchase #5 | $26.89 | 5.236% | $28.298 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $161.51 | 8.157% | $174.6844 | $174.68 | $174.70 | $174.70 |
| Purchase #7 | $201.61 | 9.160% | $220.0775 | $220.08 | $220.10 | $220.10 |
| 7 purchase totals = | $863.16 | $935.0773 | $935.08 | $935.10 | $935.10 | |