| 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 | $217.36 | 7.868% | $234.4619 | $234.46 | $234.45 | $234.50 |
| Purchase #2 | $97.54 | 3.292% | $100.751 | $100.75 | $100.75 | $100.80 |
| Purchase #3 | $26.84 | 10.102% | $29.5514 | $29.55 | $29.55 | $29.60 |
| Purchase #4 | $200.49 | 7.849% | $216.2265 | $216.23 | $216.25 | $216.20 |
| Purchase #5 | $249.49 | 9.119% | $272.241 | $272.24 | $272.25 | $272.20 |
| Purchase #6 | $163.72 | 9.572% | $179.3913 | $179.39 | $179.40 | $179.40 |
| Purchase #7 | $48.87 | 6.595% | $52.093 | $52.09 | $52.10 | $52.10 |
| 7 purchase totals = | $1,004.31 | $1,084.7161 | $1,084.71 | $1,084.75 | $1,084.80 | |