| 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 | $160.99 | 12.780% | $181.5645 | $181.56 | $181.55 | $181.60 |
| Purchase #2 | $25.44 | 3.412% | $26.308 | $26.31 | $26.30 | $26.30 |
| Purchase #3 | $52.46 | 12.106% | $58.8108 | $58.81 | $58.80 | $58.80 |
| Purchase #4 | $201.31 | 11.206% | $223.8688 | $223.87 | $223.85 | $223.90 |
| Purchase #5 | $86.43 | 7.861% | $93.2243 | $93.22 | $93.20 | $93.20 |
| Purchase #6 | $129.29 | 12.121% | $144.9612 | $144.96 | $144.95 | $145.00 |
| Purchase #7 | $106.78 | 13.703% | $121.4121 | $121.41 | $121.40 | $121.40 |
| 7 purchase totals = | $762.70 | $850.1497 | $850.14 | $850.05 | $850.20 | |