| 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 | $151.75 | 13.340% | $171.9935 | $171.99 | $172.00 | $172.00 |
| Purchase #2 | $125.98 | 10.743% | $139.514 | $139.51 | $139.50 | $139.50 |
| Purchase #3 | $156.47 | 12.690% | $176.326 | $176.33 | $176.35 | $176.30 |
| Purchase #4 | $55.66 | 11.357% | $61.9813 | $61.98 | $62.00 | $62.00 |
| Purchase #5 | $73.64 | 4.384% | $76.8684 | $76.87 | $76.85 | $76.90 |
| Purchase #6 | $98.94 | 3.256% | $102.1615 | $102.16 | $102.15 | $102.20 |
| Purchase #7 | $92.27 | 5.197% | $97.0653 | $97.07 | $97.05 | $97.10 |
| 7 purchase totals = | $754.71 | $825.9100 | $825.91 | $825.90 | $826.00 | |