| 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 | $201.65 | 7.329% | $216.4289 | $216.43 | $216.45 | $216.40 |
| Purchase #2 | $86.57 | 7.104% | $92.7199 | $92.72 | $92.70 | $92.70 |
| Purchase #3 | $116.33 | 4.371% | $121.4148 | $121.41 | $121.40 | $121.40 |
| Purchase #4 | $89.54 | 7.491% | $96.2474 | $96.25 | $96.25 | $96.20 |
| Purchase #5 | $188.41 | 8.295% | $204.0386 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $151.44 | 12.305% | $170.0747 | $170.07 | $170.05 | $170.10 |
| Purchase #7 | $39.70 | 8.554% | $43.0959 | $43.10 | $43.10 | $43.10 |
| 7 purchase totals = | $873.64 | $944.0202 | $944.02 | $944.00 | $943.90 | |