| 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 | $166.97 | 10.282% | $184.1379 | $184.14 | $184.15 | $184.10 |
| Purchase #2 | $236.72 | 4.501% | $247.3748 | $247.37 | $247.35 | $247.40 |
| Purchase #3 | $48.81 | 9.265% | $53.3322 | $53.33 | $53.35 | $53.30 |
| Purchase #4 | $226.75 | 7.344% | $243.4025 | $243.40 | $243.40 | $243.40 |
| Purchase #5 | $43.89 | 4.329% | $45.79 | $45.79 | $45.80 | $45.80 |
| Purchase #6 | $28.88 | 6.272% | $30.6914 | $30.69 | $30.70 | $30.70 |
| Purchase #7 | $171.98 | 5.856% | $182.0511 | $182.05 | $182.05 | $182.10 |
| 7 purchase totals = | $924.00 | $986.7799 | $986.77 | $986.80 | $986.80 | |