| 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 | $195.45 | 5.733% | $206.6551 | $206.66 | $206.65 | $206.70 |
| Purchase #2 | $227.39 | 13.410% | $257.883 | $257.88 | $257.90 | $257.90 |
| Purchase #3 | $44.36 | 8.273% | $48.0299 | $48.03 | $48.05 | $48.00 |
| Purchase #4 | $105.58 | 11.646% | $117.8758 | $117.88 | $117.90 | $117.90 |
| Purchase #5 | $188.98 | 8.573% | $205.1813 | $205.18 | $205.20 | $205.20 |
| Purchase #6 | $47.88 | 4.834% | $50.1945 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $67.53 | 12.850% | $76.2076 | $76.21 | $76.20 | $76.20 |
| 7 purchase totals = | $877.17 | $962.0272 | $962.03 | $962.10 | $962.10 | |