| 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 | $141.52 | 8.819% | $154.0006 | $154.00 | $154.00 | $154.00 |
| Purchase #2 | $117.66 | 8.227% | $127.3399 | $127.34 | $127.35 | $127.30 |
| Purchase #3 | $30.47 | 10.612% | $33.7035 | $33.70 | $33.70 | $33.70 |
| Purchase #4 | $164.66 | 12.460% | $185.1766 | $185.18 | $185.20 | $185.20 |
| Purchase #5 | $144.65 | 11.748% | $161.6435 | $161.64 | $161.65 | $161.60 |
| Purchase #6 | $165.95 | 8.535% | $180.1138 | $180.11 | $180.10 | $180.10 |
| Purchase #7 | $106.99 | 9.612% | $117.2739 | $117.27 | $117.25 | $117.30 |
| 7 purchase totals = | $871.90 | $959.2518 | $959.24 | $959.25 | $959.20 | |