| 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 | $170.81 | 10.446% | $188.6528 | $188.65 | $188.65 | $188.70 |
| Purchase #2 | $54.91 | 7.465% | $59.009 | $59.01 | $59.00 | $59.00 |
| Purchase #3 | $117.63 | 12.335% | $132.1397 | $132.14 | $132.15 | $132.10 |
| Purchase #4 | $98.40 | 8.722% | $106.9824 | $106.98 | $107.00 | $107.00 |
| Purchase #5 | $175.75 | 10.769% | $194.6765 | $194.68 | $194.70 | $194.70 |
| Purchase #6 | $11.43 | 9.567% | $12.5235 | $12.52 | $12.50 | $12.50 |
| Purchase #7 | $69.41 | 9.434% | $75.9581 | $75.96 | $75.95 | $76.00 |
| 7 purchase totals = | $698.34 | $769.9420 | $769.94 | $769.95 | $770.00 | |