| 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 | $93.61 | 11.203% | $104.0971 | $104.10 | $104.10 | $104.10 |
| Purchase #2 | $197.86 | 12.459% | $222.5114 | $222.51 | $222.50 | $222.50 |
| Purchase #3 | $227.45 | 12.117% | $255.0101 | $255.01 | $255.00 | $255.00 |
| Purchase #4 | $104.62 | 5.587% | $110.4651 | $110.47 | $110.45 | $110.50 |
| Purchase #5 | $161.43 | 7.483% | $173.5098 | $173.51 | $173.50 | $173.50 |
| Purchase #6 | $150.50 | 8.435% | $163.1947 | $163.19 | $163.20 | $163.20 |
| Purchase #7 | $10.68 | 5.128% | $11.2277 | $11.23 | $11.25 | $11.20 |
| 7 purchase totals = | $946.15 | $1,040.0159 | $1,040.02 | $1,040.00 | $1,040.00 | |