| 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 | $188.89 | 4.654% | $197.6809 | $197.68 | $197.70 | $197.70 |
| Purchase #2 | $61.77 | 7.216% | $66.2273 | $66.23 | $66.25 | $66.20 |
| Purchase #3 | $131.70 | 3.554% | $136.3806 | $136.38 | $136.40 | $136.40 |
| Purchase #4 | $236.89 | 6.321% | $251.8638 | $251.86 | $251.85 | $251.90 |
| Purchase #5 | $170.64 | 11.570% | $190.383 | $190.38 | $190.40 | $190.40 |
| Purchase #6 | $9.60 | 4.169% | $10.0002 | $10.00 | $10.00 | $10.00 |
| Purchase #7 | $89.43 | 5.504% | $94.3522 | $94.35 | $94.35 | $94.40 |
| 7 purchase totals = | $888.92 | $946.8880 | $946.88 | $946.95 | $947.00 | |