| 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 | $15.94 | 10.246% | $17.5732 | $17.57 | $17.55 | $17.60 |
| Purchase #2 | $91.58 | 13.427% | $103.8764 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $124.83 | 10.418% | $137.8348 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $136.95 | 10.522% | $151.3599 | $151.36 | $151.35 | $151.40 |
| Purchase #5 | $87.25 | 8.143% | $94.3548 | $94.35 | $94.35 | $94.40 |
| Purchase #6 | $156.47 | 3.510% | $161.9621 | $161.96 | $161.95 | $162.00 |
| Purchase #7 | $238.96 | 12.183% | $268.0725 | $268.07 | $268.05 | $268.10 |
| 7 purchase totals = | $851.98 | $935.0337 | $935.02 | $935.00 | $935.20 | |