| 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 | $169.49 | 5.733% | $179.2069 | $179.21 | $179.20 | $179.20 |
| Purchase #2 | $74.81 | 7.179% | $80.1806 | $80.18 | $80.20 | $80.20 |
| Purchase #3 | $222.71 | 9.141% | $243.0679 | $243.07 | $243.05 | $243.10 |
| Purchase #4 | $187.49 | 11.567% | $209.177 | $209.18 | $209.20 | $209.20 |
| Purchase #5 | $174.48 | 10.616% | $193.0028 | $193.00 | $193.00 | $193.00 |
| Purchase #6 | $184.76 | 10.745% | $204.6125 | $204.61 | $204.60 | $204.60 |
| Purchase #7 | $82.75 | 11.377% | $92.1645 | $92.16 | $92.15 | $92.20 |
| 7 purchase totals = | $1,096.49 | $1,201.4122 | $1,201.41 | $1,201.40 | $1,201.50 | |