| 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 | $166.49 | 7.618% | $179.1732 | $179.17 | $179.15 | $179.20 |
| Purchase #2 | $168.97 | 7.727% | $182.0263 | $182.03 | $182.05 | $182.00 |
| Purchase #3 | $88.97 | 5.174% | $93.5733 | $93.57 | $93.55 | $93.60 |
| Purchase #4 | $109.85 | 6.833% | $117.3561 | $117.36 | $117.35 | $117.40 |
| Purchase #5 | $219.27 | 11.123% | $243.6594 | $243.66 | $243.65 | $243.70 |
| Purchase #6 | $135.53 | 4.390% | $141.4798 | $141.48 | $141.50 | $141.50 |
| Purchase #7 | $16.37 | 7.441% | $17.5881 | $17.59 | $17.60 | $17.60 |
| 7 purchase totals = | $905.45 | $974.8562 | $974.86 | $974.85 | $975.00 | |