| 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 | $149.43 | 9.277% | $163.2926 | $163.29 | $163.30 | $163.30 |
| Purchase #2 | $127.87 | 4.723% | $133.9093 | $133.91 | $133.90 | $133.90 |
| Purchase #3 | $10.80 | 11.866% | $12.0815 | $12.08 | $12.10 | $12.10 |
| Purchase #4 | $142.97 | 3.680% | $148.2313 | $148.23 | $148.25 | $148.20 |
| Purchase #5 | $160.72 | 11.715% | $179.5483 | $179.55 | $179.55 | $179.50 |
| Purchase #6 | $43.53 | 4.778% | $45.6099 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $208.38 | 13.367% | $236.2342 | $236.23 | $236.25 | $236.20 |
| 7 purchase totals = | $843.70 | $918.9071 | $918.90 | $918.95 | $918.80 | |