| 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 | $35.48 | 4.736% | $37.1603 | $37.16 | $37.15 | $37.20 |
| Purchase #2 | $98.97 | 10.597% | $109.4579 | $109.46 | $109.45 | $109.50 |
| Purchase #3 | $182.39 | 4.795% | $191.1356 | $191.14 | $191.15 | $191.10 |
| Purchase #4 | $225.31 | 5.171% | $236.9608 | $236.96 | $236.95 | $237.00 |
| Purchase #5 | $35.79 | 6.131% | $37.9843 | $37.98 | $38.00 | $38.00 |
| Purchase #6 | $144.35 | 6.450% | $153.6606 | $153.66 | $153.65 | $153.70 |
| Purchase #7 | $191.47 | 8.536% | $207.8139 | $207.81 | $207.80 | $207.80 |
| 7 purchase totals = | $913.76 | $974.1734 | $974.17 | $974.15 | $974.30 | |