| 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 | $94.83 | 3.544% | $98.1908 | $98.19 | $98.20 | $98.20 |
| Purchase #2 | $112.54 | 11.129% | $125.0646 | $125.06 | $125.05 | $125.10 |
| Purchase #3 | $42.64 | 4.115% | $44.3946 | $44.39 | $44.40 | $44.40 |
| Purchase #4 | $105.33 | 3.549% | $109.0682 | $109.07 | $109.05 | $109.10 |
| Purchase #5 | $187.76 | 12.432% | $211.1023 | $211.10 | $211.10 | $211.10 |
| Purchase #6 | $50.36 | 9.191% | $54.9886 | $54.99 | $55.00 | $55.00 |
| Purchase #7 | $224.58 | 9.651% | $246.2542 | $246.25 | $246.25 | $246.30 |
| 7 purchase totals = | $818.04 | $889.0633 | $889.05 | $889.05 | $889.20 | |