| 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 | $148.62 | 13.831% | $169.1756 | $169.18 | $169.20 | $169.20 |
| Purchase #2 | $242.49 | 5.538% | $255.9191 | $255.92 | $255.90 | $255.90 |
| Purchase #3 | $106.96 | 3.254% | $110.4405 | $110.44 | $110.45 | $110.40 |
| Purchase #4 | $163.44 | 4.399% | $170.6297 | $170.63 | $170.65 | $170.60 |
| Purchase #5 | $108.93 | 10.127% | $119.9613 | $119.96 | $119.95 | $120.00 |
| Purchase #6 | $113.74 | 12.234% | $127.655 | $127.66 | $127.65 | $127.70 |
| Purchase #7 | $89.33 | 7.305% | $95.8556 | $95.86 | $95.85 | $95.90 |
| 7 purchase totals = | $973.51 | $1,049.6368 | $1,049.65 | $1,049.65 | $1,049.70 | |