| 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 | $93.31 | 6.198% | $99.0934 | $99.09 | $99.10 | $99.10 |
| Purchase #2 | $148.61 | 8.801% | $161.6892 | $161.69 | $161.70 | $161.70 |
| Purchase #3 | $137.81 | 10.164% | $151.817 | $151.82 | $151.80 | $151.80 |
| Purchase #4 | $214.46 | 8.584% | $232.8692 | $232.87 | $232.85 | $232.90 |
| Purchase #5 | $150.30 | 4.584% | $157.1898 | $157.19 | $157.20 | $157.20 |
| Purchase #6 | $244.92 | 6.235% | $260.1908 | $260.19 | $260.20 | $260.20 |
| Purchase #7 | $85.49 | 6.866% | $91.3597 | $91.36 | $91.35 | $91.40 |
| 7 purchase totals = | $1,074.90 | $1,154.2091 | $1,154.21 | $1,154.20 | $1,154.30 | |