| 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 | $159.36 | 13.222% | $180.4306 | $180.43 | $180.45 | $180.40 |
| Purchase #2 | $183.92 | 11.249% | $204.6092 | $204.61 | $204.60 | $204.60 |
| Purchase #3 | $11.68 | 3.784% | $12.122 | $12.12 | $12.10 | $12.10 |
| Purchase #4 | $23.65 | 8.390% | $25.6342 | $25.63 | $25.65 | $25.60 |
| Purchase #5 | $60.80 | 5.663% | $64.2431 | $64.24 | $64.25 | $64.20 |
| Purchase #6 | $220.78 | 11.793% | $246.8166 | $246.82 | $246.80 | $246.80 |
| Purchase #7 | $201.37 | 12.733% | $227.0104 | $227.01 | $227.00 | $227.00 |
| 7 purchase totals = | $861.56 | $960.8661 | $960.86 | $960.85 | $960.70 | |