| 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 | $87.98 | 12.275% | $98.7795 | $98.78 | $98.80 | $98.80 |
| Purchase #2 | $91.45 | 3.225% | $94.3993 | $94.40 | $94.40 | $94.40 |
| Purchase #3 | $114.28 | 10.143% | $125.8714 | $125.87 | $125.85 | $125.90 |
| Purchase #4 | $173.39 | 7.833% | $186.9716 | $186.97 | $186.95 | $187.00 |
| Purchase #5 | $71.80 | 8.662% | $78.0193 | $78.02 | $78.00 | $78.00 |
| Purchase #6 | $113.81 | 12.284% | $127.7904 | $127.79 | $127.80 | $127.80 |
| Purchase #7 | $163.92 | 11.155% | $182.2053 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $816.63 | $894.0368 | $894.04 | $894.00 | $894.10 | |