| 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 | $164.80 | 5.538% | $173.9266 | $173.93 | $173.95 | $173.90 |
| Purchase #2 | $117.86 | 3.323% | $121.7765 | $121.78 | $121.80 | $121.80 |
| Purchase #3 | $15.91 | 12.612% | $17.9166 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $34.46 | 12.314% | $38.7034 | $38.70 | $38.70 | $38.70 |
| Purchase #5 | $238.27 | 9.728% | $261.4489 | $261.45 | $261.45 | $261.40 |
| Purchase #6 | $232.51 | 6.457% | $247.5232 | $247.52 | $247.50 | $247.50 |
| Purchase #7 | $50.30 | 10.310% | $55.4859 | $55.49 | $55.50 | $55.50 |
| 7 purchase totals = | $854.11 | $916.7811 | $916.79 | $916.80 | $916.70 | |