| 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 | $158.39 | 3.341% | $163.6818 | $163.68 | $163.70 | $163.70 |
| Purchase #2 | $107.27 | 13.793% | $122.0658 | $122.07 | $122.05 | $122.10 |
| Purchase #3 | $142.87 | 12.612% | $160.8888 | $160.89 | $160.90 | $160.90 |
| Purchase #4 | $249.83 | 4.699% | $261.5695 | $261.57 | $261.55 | $261.60 |
| Purchase #5 | $188.67 | 12.162% | $211.616 | $211.62 | $211.60 | $211.60 |
| Purchase #6 | $18.82 | 3.471% | $19.4732 | $19.47 | $19.45 | $19.50 |
| Purchase #7 | $113.33 | 6.167% | $120.3191 | $120.32 | $120.30 | $120.30 |
| 7 purchase totals = | $979.18 | $1,059.6142 | $1,059.62 | $1,059.55 | $1,059.70 | |