| 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 | $171.81 | 5.853% | $181.866 | $181.87 | $181.85 | $181.90 |
| Purchase #2 | $95.39 | 12.579% | $107.3891 | $107.39 | $107.40 | $107.40 |
| Purchase #3 | $107.49 | 5.596% | $113.5051 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $61.74 | 11.640% | $68.9265 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $97.63 | 8.229% | $105.664 | $105.66 | $105.65 | $105.70 |
| Purchase #6 | $151.25 | 3.215% | $156.1127 | $156.11 | $156.10 | $156.10 |
| Purchase #7 | $111.75 | 11.410% | $124.5007 | $124.50 | $124.50 | $124.50 |
| 7 purchase totals = | $797.06 | $857.9641 | $857.97 | $857.95 | $858.00 | |