| 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 | $134.40 | 12.467% | $151.1556 | $151.16 | $151.15 | $151.20 |
| Purchase #2 | $126.32 | 6.366% | $134.3615 | $134.36 | $134.35 | $134.40 |
| Purchase #3 | $38.60 | 9.749% | $42.3631 | $42.36 | $42.35 | $42.40 |
| Purchase #4 | $180.92 | 10.172% | $199.3232 | $199.32 | $199.30 | $199.30 |
| Purchase #5 | $164.29 | 8.263% | $177.8653 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $54.77 | 10.819% | $60.6956 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $160.45 | 12.495% | $180.4982 | $180.50 | $180.50 | $180.50 |
| 7 purchase totals = | $859.75 | $946.2625 | $946.27 | $946.20 | $946.40 | |