| 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 | $151.85 | 7.724% | $163.5789 | $163.58 | $163.60 | $163.60 |
| Purchase #2 | $166.31 | 4.132% | $173.1819 | $173.18 | $173.20 | $173.20 |
| Purchase #3 | $144.84 | 9.462% | $158.5448 | $158.54 | $158.55 | $158.50 |
| Purchase #4 | $31.78 | 10.300% | $35.0533 | $35.05 | $35.05 | $35.10 |
| Purchase #5 | $125.63 | 10.695% | $139.0661 | $139.07 | $139.05 | $139.10 |
| Purchase #6 | $248.99 | 11.665% | $278.0347 | $278.03 | $278.05 | $278.00 |
| Purchase #7 | $112.80 | 6.756% | $120.4208 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $982.20 | $1,067.8805 | $1,067.87 | $1,067.90 | $1,067.90 | |