| 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 | $167.82 | 12.126% | $188.1699 | $188.17 | $188.15 | $188.20 |
| Purchase #2 | $214.58 | 4.852% | $224.9914 | $224.99 | $225.00 | $225.00 |
| Purchase #3 | $40.68 | 3.705% | $42.1872 | $42.19 | $42.20 | $42.20 |
| Purchase #4 | $148.63 | 3.857% | $154.3627 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $249.73 | 4.568% | $261.1377 | $261.14 | $261.15 | $261.10 |
| Purchase #6 | $47.99 | 10.312% | $52.9387 | $52.94 | $52.95 | $52.90 |
| Purchase #7 | $104.30 | 8.621% | $113.2917 | $113.29 | $113.30 | $113.30 |
| 7 purchase totals = | $973.73 | $1,037.0793 | $1,037.08 | $1,037.10 | $1,037.10 | |