| 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 | $118.94 | 9.564% | $130.3154 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $91.81 | 3.729% | $95.2336 | $95.23 | $95.25 | $95.20 |
| Purchase #3 | $25.54 | 5.585% | $26.9664 | $26.97 | $26.95 | $27.00 |
| Purchase #4 | $171.89 | 12.102% | $192.6921 | $192.69 | $192.70 | $192.70 |
| Purchase #5 | $212.50 | 8.772% | $231.1405 | $231.14 | $231.15 | $231.10 |
| Purchase #6 | $45.95 | 5.354% | $48.4102 | $48.41 | $48.40 | $48.40 |
| Purchase #7 | $159.93 | 8.537% | $173.5832 | $173.58 | $173.60 | $173.60 |
| 7 purchase totals = | $826.56 | $898.3414 | $898.34 | $898.35 | $898.30 | |