| 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 | $97.92 | 10.752% | $108.4484 | $108.45 | $108.45 | $108.40 |
| Purchase #2 | $216.74 | 3.459% | $224.237 | $224.24 | $224.25 | $224.20 |
| Purchase #3 | $149.40 | 9.729% | $163.9351 | $163.94 | $163.95 | $163.90 |
| Purchase #4 | $88.75 | 9.325% | $97.0259 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $157.65 | 5.841% | $166.8583 | $166.86 | $166.85 | $166.90 |
| Purchase #6 | $15.81 | 7.566% | $17.0062 | $17.01 | $17.00 | $17.00 |
| Purchase #7 | $205.74 | 10.763% | $227.8838 | $227.88 | $227.90 | $227.90 |
| 7 purchase totals = | $932.01 | $1,005.3947 | $1,005.41 | $1,005.45 | $1,005.30 | |