| 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 | $102.30 | 3.488% | $105.8682 | $105.87 | $105.85 | $105.90 |
| Purchase #2 | $194.46 | 7.295% | $208.6459 | $208.65 | $208.65 | $208.60 |
| Purchase #3 | $218.59 | 6.465% | $232.7218 | $232.72 | $232.70 | $232.70 |
| Purchase #4 | $35.77 | 3.478% | $37.0141 | $37.01 | $37.00 | $37.00 |
| Purchase #5 | $95.34 | 7.524% | $102.5134 | $102.51 | $102.50 | $102.50 |
| Purchase #6 | $157.62 | 5.503% | $166.2938 | $166.29 | $166.30 | $166.30 |
| Purchase #7 | $106.83 | 8.199% | $115.589 | $115.59 | $115.60 | $115.60 |
| 7 purchase totals = | $910.91 | $968.6462 | $968.64 | $968.60 | $968.60 | |