| 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 | $188.30 | 12.667% | $212.152 | $212.15 | $212.15 | $212.20 |
| Purchase #2 | $13.53 | 3.234% | $13.9676 | $13.97 | $13.95 | $14.00 |
| Purchase #3 | $188.85 | 5.870% | $199.9355 | $199.94 | $199.95 | $199.90 |
| Purchase #4 | $74.36 | 10.294% | $82.0146 | $82.01 | $82.00 | $82.00 |
| Purchase #5 | $153.38 | 10.529% | $169.5294 | $169.53 | $169.55 | $169.50 |
| Purchase #6 | $51.42 | 12.800% | $58.0018 | $58.00 | $58.00 | $58.00 |
| Purchase #7 | $106.45 | 11.186% | $118.3575 | $118.36 | $118.35 | $118.40 |
| 7 purchase totals = | $776.29 | $853.9584 | $853.96 | $853.95 | $854.00 | |