| 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 | $49.44 | 10.576% | $54.6688 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $132.56 | 3.456% | $137.1413 | $137.14 | $137.15 | $137.10 |
| Purchase #3 | $171.75 | 3.377% | $177.55 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $163.57 | 13.790% | $186.1263 | $186.13 | $186.15 | $186.10 |
| Purchase #5 | $231.71 | 6.541% | $246.8662 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $244.66 | 6.787% | $261.2651 | $261.27 | $261.25 | $261.30 |
| Purchase #7 | $126.89 | 3.765% | $131.6674 | $131.67 | $131.65 | $131.70 |
| 7 purchase totals = | $1,120.58 | $1,195.2851 | $1,195.30 | $1,195.25 | $1,195.40 | |