| 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 | $106.29 | 6.563% | $113.2658 | $113.27 | $113.25 | $113.30 |
| Purchase #2 | $170.49 | 7.185% | $182.7397 | $182.74 | $182.75 | $182.70 |
| Purchase #3 | $140.37 | 4.812% | $147.1246 | $147.12 | $147.10 | $147.10 |
| Purchase #4 | $143.52 | 13.785% | $163.3042 | $163.30 | $163.30 | $163.30 |
| Purchase #5 | $26.89 | 7.314% | $28.8567 | $28.86 | $28.85 | $28.90 |
| Purchase #6 | $107.98 | 3.279% | $111.5207 | $111.52 | $111.50 | $111.50 |
| Purchase #7 | $94.39 | 8.194% | $102.1243 | $102.12 | $102.10 | $102.10 |
| 7 purchase totals = | $789.93 | $848.9360 | $848.93 | $848.85 | $848.90 | |