| 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 | $241.93 | 8.207% | $261.7852 | $261.79 | $261.80 | $261.80 |
| Purchase #2 | $46.41 | 4.430% | $48.466 | $48.47 | $48.45 | $48.50 |
| Purchase #3 | $27.56 | 9.632% | $30.2146 | $30.21 | $30.20 | $30.20 |
| Purchase #4 | $168.84 | 10.794% | $187.0646 | $187.06 | $187.05 | $187.10 |
| Purchase #5 | $213.66 | 9.131% | $233.1693 | $233.17 | $233.15 | $233.20 |
| Purchase #6 | $177.40 | 6.524% | $188.9736 | $188.97 | $188.95 | $189.00 |
| Purchase #7 | $37.77 | 13.345% | $42.8104 | $42.81 | $42.80 | $42.80 |
| 7 purchase totals = | $913.57 | $992.4837 | $992.48 | $992.40 | $992.60 | |