| 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 | $164.58 | 3.755% | $170.76 | $170.76 | $170.75 | $170.80 |
| Purchase #2 | $67.61 | 10.678% | $74.8294 | $74.83 | $74.85 | $74.80 |
| Purchase #3 | $58.75 | 10.135% | $64.7043 | $64.70 | $64.70 | $64.70 |
| Purchase #4 | $87.45 | 11.330% | $97.3581 | $97.36 | $97.35 | $97.40 |
| Purchase #5 | $158.28 | 11.830% | $177.0045 | $177.00 | $177.00 | $177.00 |
| Purchase #6 | $141.99 | 12.176% | $159.2787 | $159.28 | $159.30 | $159.30 |
| Purchase #7 | $242.54 | 8.222% | $262.4816 | $262.48 | $262.50 | $262.50 |
| 7 purchase totals = | $921.20 | $1,006.4166 | $1,006.41 | $1,006.45 | $1,006.50 | |