| 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 | $169.25 | 12.806% | $190.9242 | $190.92 | $190.90 | $190.90 |
| Purchase #2 | $97.76 | 6.361% | $103.9785 | $103.98 | $104.00 | $104.00 |
| Purchase #3 | $35.28 | 11.802% | $39.4437 | $39.44 | $39.45 | $39.40 |
| Purchase #4 | $8.87 | 4.492% | $9.2684 | $9.27 | $9.25 | $9.30 |
| Purchase #5 | $244.72 | 6.549% | $260.7467 | $260.75 | $260.75 | $260.70 |
| Purchase #6 | $20.87 | 6.421% | $22.2101 | $22.21 | $22.20 | $22.20 |
| Purchase #7 | $61.71 | 9.505% | $67.5755 | $67.58 | $67.60 | $67.60 |
| 7 purchase totals = | $638.46 | $694.1471 | $694.15 | $694.15 | $694.10 | |