| 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 | $154.54 | 10.627% | $170.963 | $170.96 | $170.95 | $171.00 |
| Purchase #2 | $87.58 | 8.352% | $94.8947 | $94.89 | $94.90 | $94.90 |
| Purchase #3 | $148.35 | 6.598% | $158.1381 | $158.14 | $158.15 | $158.10 |
| Purchase #4 | $100.57 | 9.186% | $109.8084 | $109.81 | $109.80 | $109.80 |
| Purchase #5 | $191.53 | 6.665% | $204.2955 | $204.30 | $204.30 | $204.30 |
| Purchase #6 | $206.67 | 13.613% | $234.804 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $16.74 | 12.267% | $18.7935 | $18.79 | $18.80 | $18.80 |
| 7 purchase totals = | $905.98 | $991.6972 | $991.69 | $991.70 | $991.70 | |