| 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 | $88.31 | 4.137% | $91.9634 | $91.96 | $91.95 | $92.00 |
| Purchase #2 | $92.58 | 8.345% | $100.3058 | $100.31 | $100.30 | $100.30 |
| Purchase #3 | $111.80 | 5.744% | $118.2218 | $118.22 | $118.20 | $118.20 |
| Purchase #4 | $170.41 | 11.366% | $189.7788 | $189.78 | $189.80 | $189.80 |
| Purchase #5 | $171.67 | 4.873% | $180.0355 | $180.04 | $180.05 | $180.00 |
| Purchase #6 | $199.40 | 10.675% | $220.686 | $220.69 | $220.70 | $220.70 |
| Purchase #7 | $72.68 | 6.850% | $77.6586 | $77.66 | $77.65 | $77.70 |
| 7 purchase totals = | $906.85 | $978.6499 | $978.66 | $978.65 | $978.70 | |