| 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 | $190.27 | 3.375% | $196.6916 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $158.35 | 9.791% | $173.854 | $173.85 | $173.85 | $173.90 |
| Purchase #3 | $59.36 | 9.553% | $65.0307 | $65.03 | $65.05 | $65.00 |
| Purchase #4 | $74.97 | 13.182% | $84.8525 | $84.85 | $84.85 | $84.90 |
| Purchase #5 | $23.99 | 9.469% | $26.2616 | $26.26 | $26.25 | $26.30 |
| Purchase #6 | $68.88 | 13.686% | $78.3069 | $78.31 | $78.30 | $78.30 |
| Purchase #7 | $121.59 | 8.820% | $132.3142 | $132.31 | $132.30 | $132.30 |
| 7 purchase totals = | $697.41 | $757.3115 | $757.30 | $757.30 | $757.40 | |