| 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 | $198.94 | 13.785% | $226.3639 | $226.36 | $226.35 | $226.40 |
| Purchase #2 | $172.73 | 10.512% | $190.8874 | $190.89 | $190.90 | $190.90 |
| Purchase #3 | $44.25 | 8.626% | $48.067 | $48.07 | $48.05 | $48.10 |
| Purchase #4 | $65.51 | 4.557% | $68.4953 | $68.50 | $68.50 | $68.50 |
| Purchase #5 | $175.98 | 10.649% | $194.7201 | $194.72 | $194.70 | $194.70 |
| Purchase #6 | $196.55 | 9.833% | $215.8768 | $215.88 | $215.90 | $215.90 |
| Purchase #7 | $14.62 | 5.639% | $15.4444 | $15.44 | $15.45 | $15.40 |
| 7 purchase totals = | $868.58 | $959.8549 | $959.86 | $959.85 | $959.90 | |