| 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 | $188.84 | 10.536% | $208.7362 | $208.74 | $208.75 | $208.70 |
| Purchase #2 | $113.43 | 10.163% | $124.9579 | $124.96 | $124.95 | $125.00 |
| Purchase #3 | $27.62 | 11.872% | $30.899 | $30.90 | $30.90 | $30.90 |
| Purchase #4 | $216.67 | 5.436% | $228.4482 | $228.45 | $228.45 | $228.40 |
| Purchase #5 | $127.59 | 6.707% | $136.1475 | $136.15 | $136.15 | $136.10 |
| Purchase #6 | $105.61 | 5.243% | $111.1471 | $111.15 | $111.15 | $111.10 |
| Purchase #7 | $244.84 | 7.635% | $263.5335 | $263.53 | $263.55 | $263.50 |
| 7 purchase totals = | $1,024.60 | $1,103.8694 | $1,103.88 | $1,103.90 | $1,103.70 | |