| 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 | $143.63 | 10.253% | $158.3564 | $158.36 | $158.35 | $158.40 |
| Purchase #2 | $140.81 | 10.603% | $155.7401 | $155.74 | $155.75 | $155.70 |
| Purchase #3 | $102.32 | 4.317% | $106.7372 | $106.74 | $106.75 | $106.70 |
| Purchase #4 | $185.84 | 10.240% | $204.87 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $41.71 | 4.715% | $43.6766 | $43.68 | $43.70 | $43.70 |
| Purchase #6 | $247.96 | 5.237% | $260.9457 | $260.95 | $260.95 | $260.90 |
| Purchase #7 | $81.26 | 5.688% | $85.8821 | $85.88 | $85.90 | $85.90 |
| 7 purchase totals = | $943.53 | $1,016.2081 | $1,016.22 | $1,016.25 | $1,016.20 | |