| 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 | $159.63 | 13.553% | $181.2647 | $181.26 | $181.25 | $181.30 |
| Purchase #2 | $109.73 | 8.126% | $118.6467 | $118.65 | $118.65 | $118.60 |
| Purchase #3 | $100.25 | 6.614% | $106.8805 | $106.88 | $106.90 | $106.90 |
| Purchase #4 | $111.94 | 9.420% | $122.4847 | $122.48 | $122.50 | $122.50 |
| Purchase #5 | $119.95 | 4.832% | $125.746 | $125.75 | $125.75 | $125.70 |
| Purchase #6 | $137.89 | 5.178% | $145.0299 | $145.03 | $145.05 | $145.00 |
| Purchase #7 | $171.96 | 3.610% | $178.1678 | $178.17 | $178.15 | $178.20 |
| 7 purchase totals = | $911.35 | $978.2203 | $978.22 | $978.25 | $978.20 | |