| 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 | $230.72 | 13.189% | $261.1497 | $261.15 | $261.15 | $261.10 |
| Purchase #2 | $156.85 | 9.591% | $171.8935 | $171.89 | $171.90 | $171.90 |
| Purchase #3 | $157.28 | 8.305% | $170.3421 | $170.34 | $170.35 | $170.30 |
| Purchase #4 | $62.94 | 6.198% | $66.841 | $66.84 | $66.85 | $66.80 |
| Purchase #5 | $194.57 | 3.640% | $201.6523 | $201.65 | $201.65 | $201.70 |
| Purchase #6 | $18.49 | 6.587% | $19.7079 | $19.71 | $19.70 | $19.70 |
| Purchase #7 | $70.82 | 3.372% | $73.2081 | $73.21 | $73.20 | $73.20 |
| 7 purchase totals = | $891.67 | $964.7946 | $964.79 | $964.80 | $964.70 | |