| 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 | $188.65 | 9.698% | $206.9453 | $206.95 | $206.95 | $206.90 |
| Purchase #2 | $180.69 | 11.610% | $201.6681 | $201.67 | $201.65 | $201.70 |
| Purchase #3 | $157.76 | 7.659% | $169.8428 | $169.84 | $169.85 | $169.80 |
| Purchase #4 | $15.32 | 10.655% | $16.9523 | $16.95 | $16.95 | $17.00 |
| Purchase #5 | $78.86 | 5.351% | $83.0798 | $83.08 | $83.10 | $83.10 |
| Purchase #6 | $63.42 | 6.605% | $67.6089 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $212.67 | 9.265% | $232.3739 | $232.37 | $232.35 | $232.40 |
| 7 purchase totals = | $897.37 | $978.4711 | $978.47 | $978.45 | $978.50 | |