| 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 | $101.93 | 13.840% | $116.0371 | $116.04 | $116.05 | $116.00 |
| Purchase #2 | $165.51 | 6.526% | $176.3112 | $176.31 | $176.30 | $176.30 |
| Purchase #3 | $195.31 | 3.145% | $201.4525 | $201.45 | $201.45 | $201.50 |
| Purchase #4 | $136.96 | 8.297% | $148.3236 | $148.32 | $148.30 | $148.30 |
| Purchase #5 | $93.39 | 3.541% | $96.6969 | $96.70 | $96.70 | $96.70 |
| Purchase #6 | $44.87 | 8.641% | $48.7472 | $48.75 | $48.75 | $48.70 |
| Purchase #7 | $182.42 | 9.448% | $199.655 | $199.66 | $199.65 | $199.70 |
| 7 purchase totals = | $920.39 | $987.2235 | $987.23 | $987.20 | $987.20 | |