| 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 | $204.48 | 13.533% | $232.1523 | $232.15 | $232.15 | $232.20 |
| Purchase #2 | $18.53 | 10.707% | $20.514 | $20.51 | $20.50 | $20.50 |
| Purchase #3 | $11.71 | 6.727% | $12.4977 | $12.50 | $12.50 | $12.50 |
| Purchase #4 | $125.39 | 10.135% | $138.0983 | $138.10 | $138.10 | $138.10 |
| Purchase #5 | $93.89 | 5.445% | $99.0023 | $99.00 | $99.00 | $99.00 |
| Purchase #6 | $211.46 | 7.161% | $226.6027 | $226.60 | $226.60 | $226.60 |
| Purchase #7 | $212.74 | 11.358% | $236.903 | $236.90 | $236.90 | $236.90 |
| 7 purchase totals = | $878.20 | $965.7703 | $965.76 | $965.75 | $965.80 | |