| 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 | $170.95 | 11.287% | $190.2451 | $190.25 | $190.25 | $190.20 |
| Purchase #2 | $106.39 | 5.559% | $112.3042 | $112.30 | $112.30 | $112.30 |
| Purchase #3 | $224.82 | 6.782% | $240.0673 | $240.07 | $240.05 | $240.10 |
| Purchase #4 | $53.53 | 9.637% | $58.6887 | $58.69 | $58.70 | $58.70 |
| Purchase #5 | $60.97 | 9.230% | $66.5975 | $66.60 | $66.60 | $66.60 |
| Purchase #6 | $142.34 | 7.555% | $153.0938 | $153.09 | $153.10 | $153.10 |
| Purchase #7 | $238.96 | 11.810% | $267.1812 | $267.18 | $267.20 | $267.20 |
| 7 purchase totals = | $997.96 | $1,088.1778 | $1,088.18 | $1,088.20 | $1,088.20 | |