| 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 | $215.34 | 6.371% | $229.0593 | $229.06 | $229.05 | $229.10 |
| Purchase #2 | $120.31 | 10.471% | $132.9077 | $132.91 | $132.90 | $132.90 |
| Purchase #3 | $68.88 | 9.111% | $75.1557 | $75.16 | $75.15 | $75.20 |
| Purchase #4 | $16.89 | 3.698% | $17.5146 | $17.51 | $17.50 | $17.50 |
| Purchase #5 | $44.76 | 7.207% | $47.9859 | $47.99 | $48.00 | $48.00 |
| Purchase #6 | $153.31 | 4.422% | $160.0894 | $160.09 | $160.10 | $160.10 |
| Purchase #7 | $193.88 | 3.782% | $201.2125 | $201.21 | $201.20 | $201.20 |
| 7 purchase totals = | $813.37 | $863.9251 | $863.93 | $863.90 | $864.00 | |