| 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 | $204.50 | 9.673% | $224.2813 | $224.28 | $224.30 | $224.30 |
| Purchase #2 | $101.41 | 9.780% | $111.3279 | $111.33 | $111.35 | $111.30 |
| Purchase #3 | $55.92 | 5.294% | $58.8804 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $86.60 | 6.820% | $92.5061 | $92.51 | $92.50 | $92.50 |
| Purchase #5 | $145.66 | 13.297% | $165.0284 | $165.03 | $165.05 | $165.00 |
| Purchase #6 | $231.82 | 12.479% | $260.7488 | $260.75 | $260.75 | $260.70 |
| Purchase #7 | $50.91 | 4.514% | $53.2081 | $53.21 | $53.20 | $53.20 |
| 7 purchase totals = | $876.82 | $965.9810 | $965.99 | $966.05 | $965.90 | |