| 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 | $172.58 | 9.241% | $188.5281 | $188.53 | $188.55 | $188.50 |
| Purchase #2 | $142.60 | 13.289% | $161.5501 | $161.55 | $161.55 | $161.60 |
| Purchase #3 | $225.63 | 4.705% | $236.2459 | $236.25 | $236.25 | $236.20 |
| Purchase #4 | $31.79 | 4.255% | $33.1427 | $33.14 | $33.15 | $33.10 |
| Purchase #5 | $59.67 | 10.538% | $65.958 | $65.96 | $65.95 | $66.00 |
| Purchase #6 | $112.51 | 8.724% | $122.3254 | $122.33 | $122.35 | $122.30 |
| Purchase #7 | $18.48 | 4.597% | $19.3295 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $763.26 | $827.0797 | $827.09 | $827.15 | $827.00 | |