| 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 | $85.86 | 8.278% | $92.9675 | $92.97 | $92.95 | $93.00 |
| Purchase #2 | $143.68 | 12.430% | $161.5394 | $161.54 | $161.55 | $161.50 |
| Purchase #3 | $175.57 | 8.530% | $190.5461 | $190.55 | $190.55 | $190.50 |
| Purchase #4 | $45.91 | 6.579% | $48.9304 | $48.93 | $48.95 | $48.90 |
| Purchase #5 | $187.43 | 9.551% | $205.3314 | $205.33 | $205.35 | $205.30 |
| Purchase #6 | $155.94 | 6.873% | $166.6578 | $166.66 | $166.65 | $166.70 |
| Purchase #7 | $37.35 | 12.650% | $42.0748 | $42.07 | $42.05 | $42.10 |
| 7 purchase totals = | $831.74 | $908.0474 | $908.05 | $908.05 | $908.00 | |