| 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 | $166.73 | 12.109% | $186.9193 | $186.92 | $186.90 | $186.90 |
| Purchase #2 | $234.68 | 11.304% | $261.2082 | $261.21 | $261.20 | $261.20 |
| Purchase #3 | $250.85 | 11.826% | $280.5155 | $280.52 | $280.50 | $280.50 |
| Purchase #4 | $235.65 | 3.539% | $243.9897 | $243.99 | $244.00 | $244.00 |
| Purchase #5 | $117.44 | 6.159% | $124.6731 | $124.67 | $124.65 | $124.70 |
| Purchase #6 | $250.58 | 9.872% | $275.3173 | $275.32 | $275.30 | $275.30 |
| Purchase #7 | $215.87 | 6.250% | $229.3619 | $229.36 | $229.35 | $229.40 |
| 7 purchase totals = | $1,471.80 | $1,601.9850 | $1,601.99 | $1,601.90 | $1,602.00 | |