| 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 | $147.81 | 13.462% | $167.7082 | $167.71 | $167.70 | $167.70 |
| Purchase #2 | $208.60 | 6.397% | $221.9441 | $221.94 | $221.95 | $221.90 |
| Purchase #3 | $77.81 | 6.476% | $82.849 | $82.85 | $82.85 | $82.80 |
| Purchase #4 | $108.68 | 6.772% | $116.0398 | $116.04 | $116.05 | $116.00 |
| Purchase #5 | $54.55 | 10.671% | $60.371 | $60.37 | $60.35 | $60.40 |
| Purchase #6 | $27.59 | 8.586% | $29.9589 | $29.96 | $29.95 | $30.00 |
| Purchase #7 | $234.70 | 12.504% | $264.0469 | $264.05 | $264.05 | $264.00 |
| 7 purchase totals = | $859.74 | $942.9179 | $942.92 | $942.90 | $942.80 | |