| 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 | $172.61 | 10.176% | $190.1748 | $190.17 | $190.15 | $190.20 |
| Purchase #2 | $67.97 | 11.384% | $75.7077 | $75.71 | $75.70 | $75.70 |
| Purchase #3 | $207.51 | 10.513% | $229.3255 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $29.98 | 10.752% | $33.2034 | $33.20 | $33.20 | $33.20 |
| Purchase #5 | $149.68 | 7.538% | $160.9629 | $160.96 | $160.95 | $161.00 |
| Purchase #6 | $183.59 | 3.754% | $190.482 | $190.48 | $190.50 | $190.50 |
| Purchase #7 | $38.34 | 12.157% | $43.001 | $43.00 | $43.00 | $43.00 |
| 7 purchase totals = | $849.68 | $922.8573 | $922.85 | $922.85 | $922.90 | |