| 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 | $238.82 | 9.684% | $261.9473 | $261.95 | $261.95 | $261.90 |
| Purchase #2 | $166.81 | 8.434% | $180.8788 | $180.88 | $180.90 | $180.90 |
| Purchase #3 | $141.57 | 9.567% | $155.114 | $155.11 | $155.10 | $155.10 |
| Purchase #4 | $150.81 | 13.624% | $171.3564 | $171.36 | $171.35 | $171.40 |
| Purchase #5 | $20.65 | 8.214% | $22.3462 | $22.35 | $22.35 | $22.30 |
| Purchase #6 | $9.38 | 12.255% | $10.5295 | $10.53 | $10.55 | $10.50 |
| Purchase #7 | $90.56 | 13.293% | $102.5981 | $102.60 | $102.60 | $102.60 |
| 7 purchase totals = | $818.60 | $904.7703 | $904.78 | $904.80 | $904.70 | |