| 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 | $149.92 | 11.332% | $166.9089 | $166.91 | $166.90 | $166.90 |
| Purchase #2 | $26.40 | 3.676% | $27.3705 | $27.37 | $27.35 | $27.40 |
| Purchase #3 | $231.89 | 3.154% | $239.2038 | $239.20 | $239.20 | $239.20 |
| Purchase #4 | $130.43 | 6.730% | $139.2079 | $139.21 | $139.20 | $139.20 |
| Purchase #5 | $51.47 | 8.765% | $55.9813 | $55.98 | $56.00 | $56.00 |
| Purchase #6 | $170.84 | 8.519% | $185.3939 | $185.39 | $185.40 | $185.40 |
| Purchase #7 | $90.78 | 7.635% | $97.7111 | $97.71 | $97.70 | $97.70 |
| 7 purchase totals = | $851.73 | $911.7774 | $911.77 | $911.75 | $911.80 | |