| 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 | $185.85 | 3.460% | $192.2804 | $192.28 | $192.30 | $192.30 |
| Purchase #2 | $203.88 | 11.756% | $227.8481 | $227.85 | $227.85 | $227.80 |
| Purchase #3 | $58.33 | 4.428% | $60.9129 | $60.91 | $60.90 | $60.90 |
| Purchase #4 | $119.72 | 9.689% | $131.3197 | $131.32 | $131.30 | $131.30 |
| Purchase #5 | $55.77 | 10.486% | $61.618 | $61.62 | $61.60 | $61.60 |
| Purchase #6 | $15.99 | 10.795% | $17.7161 | $17.72 | $17.70 | $17.70 |
| Purchase #7 | $236.90 | 10.349% | $261.4168 | $261.42 | $261.40 | $261.40 |
| 7 purchase totals = | $876.44 | $953.1120 | $953.12 | $953.05 | $953.00 | |