| 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 | $190.92 | 8.496% | $207.1406 | $207.14 | $207.15 | $207.10 |
| Purchase #2 | $55.31 | 8.240% | $59.8675 | $59.87 | $59.85 | $59.90 |
| Purchase #3 | $128.81 | 8.109% | $139.2552 | $139.26 | $139.25 | $139.30 |
| Purchase #4 | $74.75 | 8.785% | $81.3168 | $81.32 | $81.30 | $81.30 |
| Purchase #5 | $53.94 | 11.272% | $60.0201 | $60.02 | $60.00 | $60.00 |
| Purchase #6 | $205.71 | 3.831% | $213.5908 | $213.59 | $213.60 | $213.60 |
| Purchase #7 | $155.81 | 7.588% | $167.6329 | $167.63 | $167.65 | $167.60 |
| 7 purchase totals = | $865.25 | $928.8239 | $928.83 | $928.80 | $928.80 | |