| 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 | $153.33 | 8.219% | $165.9322 | $165.93 | $165.95 | $165.90 |
| Purchase #2 | $159.37 | 6.413% | $169.5904 | $169.59 | $169.60 | $169.60 |
| Purchase #3 | $170.66 | 8.321% | $184.8606 | $184.86 | $184.85 | $184.90 |
| Purchase #4 | $205.98 | 12.640% | $232.0159 | $232.02 | $232.00 | $232.00 |
| Purchase #5 | $11.69 | 13.795% | $13.3026 | $13.30 | $13.30 | $13.30 |
| Purchase #6 | $71.96 | 4.630% | $75.2917 | $75.29 | $75.30 | $75.30 |
| Purchase #7 | $33.74 | 6.639% | $35.98 | $35.98 | $36.00 | $36.00 |
| 7 purchase totals = | $806.73 | $876.9734 | $876.97 | $877.00 | $877.00 | |