| 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 | $187.63 | 5.693% | $198.3118 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $74.37 | 4.254% | $77.5337 | $77.53 | $77.55 | $77.50 |
| Purchase #3 | $154.75 | 11.179% | $172.0495 | $172.05 | $172.05 | $172.00 |
| Purchase #4 | $85.37 | 12.762% | $96.2649 | $96.26 | $96.25 | $96.30 |
| Purchase #5 | $122.52 | 11.636% | $136.7764 | $136.78 | $136.80 | $136.80 |
| Purchase #6 | $66.71 | 11.717% | $74.5264 | $74.53 | $74.55 | $74.50 |
| Purchase #7 | $210.43 | 10.373% | $232.2579 | $232.26 | $232.25 | $232.30 |
| 7 purchase totals = | $901.78 | $987.7206 | $987.72 | $987.75 | $987.70 | |