| 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 | $99.63 | 4.556% | $104.1691 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $191.42 | 10.843% | $212.1757 | $212.18 | $212.20 | $212.20 |
| Purchase #3 | $208.45 | 9.670% | $228.6071 | $228.61 | $228.60 | $228.60 |
| Purchase #4 | $150.33 | 5.861% | $159.1408 | $159.14 | $159.15 | $159.10 |
| Purchase #5 | $167.61 | 10.551% | $185.2945 | $185.29 | $185.30 | $185.30 |
| Purchase #6 | $217.96 | 3.115% | $224.7495 | $224.75 | $224.75 | $224.70 |
| Purchase #7 | $82.56 | 12.528% | $92.9031 | $92.90 | $92.90 | $92.90 |
| 7 purchase totals = | $1,117.96 | $1,207.0398 | $1,207.04 | $1,207.05 | $1,207.00 | |