| 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 | $162.54 | 12.449% | $182.7746 | $182.77 | $182.75 | $182.80 |
| Purchase #2 | $170.42 | 12.716% | $192.0906 | $192.09 | $192.10 | $192.10 |
| Purchase #3 | $201.27 | 11.188% | $223.7881 | $223.79 | $223.80 | $223.80 |
| Purchase #4 | $214.59 | 4.389% | $224.0084 | $224.01 | $224.00 | $224.00 |
| Purchase #5 | $127.69 | 7.338% | $137.0599 | $137.06 | $137.05 | $137.10 |
| Purchase #6 | $206.52 | 13.316% | $234.0202 | $234.02 | $234.00 | $234.00 |
| Purchase #7 | $150.98 | 12.417% | $169.7272 | $169.73 | $169.75 | $169.70 |
| 7 purchase totals = | $1,234.01 | $1,363.4690 | $1,363.47 | $1,363.45 | $1,363.50 | |