| 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 | $201.77 | 12.148% | $226.281 | $226.28 | $226.30 | $226.30 |
| Purchase #2 | $165.66 | 9.756% | $181.8218 | $181.82 | $181.80 | $181.80 |
| Purchase #3 | $64.83 | 3.248% | $66.9357 | $66.94 | $66.95 | $66.90 |
| Purchase #4 | $116.95 | 9.291% | $127.8158 | $127.82 | $127.80 | $127.80 |
| Purchase #5 | $112.86 | 11.617% | $125.9709 | $125.97 | $125.95 | $126.00 |
| Purchase #6 | $9.80 | 8.466% | $10.6297 | $10.63 | $10.65 | $10.60 |
| Purchase #7 | $185.39 | 4.476% | $193.6881 | $193.69 | $193.70 | $193.70 |
| 7 purchase totals = | $857.26 | $933.1430 | $933.15 | $933.15 | $933.10 | |