| 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 | $156.49 | 7.462% | $168.1673 | $168.17 | $168.15 | $168.20 |
| Purchase #2 | $7.74 | 7.375% | $8.3108 | $8.31 | $8.30 | $8.30 |
| Purchase #3 | $178.31 | 6.661% | $190.1872 | $190.19 | $190.20 | $190.20 |
| Purchase #4 | $222.68 | 11.693% | $248.718 | $248.72 | $248.70 | $248.70 |
| Purchase #5 | $96.92 | 7.395% | $104.0872 | $104.09 | $104.10 | $104.10 |
| Purchase #6 | $151.50 | 8.543% | $164.4426 | $164.44 | $164.45 | $164.40 |
| Purchase #7 | $61.78 | 10.801% | $68.4529 | $68.45 | $68.45 | $68.50 |
| 7 purchase totals = | $875.42 | $952.3660 | $952.37 | $952.35 | $952.40 | |