| 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 | $91.34 | 11.716% | $102.0414 | $102.04 | $102.05 | $102.00 |
| Purchase #2 | $158.70 | 4.243% | $165.4336 | $165.43 | $165.45 | $165.40 |
| Purchase #3 | $147.65 | 8.551% | $160.2756 | $160.28 | $160.30 | $160.30 |
| Purchase #4 | $229.48 | 5.536% | $242.184 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $12.50 | 6.777% | $13.3471 | $13.35 | $13.35 | $13.30 |
| Purchase #6 | $189.87 | 13.731% | $215.941 | $215.94 | $215.95 | $215.90 |
| Purchase #7 | $30.39 | 9.695% | $33.3363 | $33.34 | $33.35 | $33.30 |
| 7 purchase totals = | $859.93 | $932.5590 | $932.56 | $932.65 | $932.40 | |