| 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 | $85.65 | 13.691% | $97.3763 | $97.38 | $97.40 | $97.40 |
| Purchase #2 | $180.58 | 4.682% | $189.0348 | $189.03 | $189.05 | $189.00 |
| Purchase #3 | $201.89 | 3.519% | $208.9945 | $208.99 | $209.00 | $209.00 |
| Purchase #4 | $239.30 | 3.282% | $247.1538 | $247.15 | $247.15 | $247.20 |
| Purchase #5 | $178.43 | 8.621% | $193.8125 | $193.81 | $193.80 | $193.80 |
| Purchase #6 | $11.99 | 4.782% | $12.5634 | $12.56 | $12.55 | $12.60 |
| Purchase #7 | $76.57 | 13.293% | $86.7485 | $86.75 | $86.75 | $86.70 |
| 7 purchase totals = | $974.41 | $1,035.6838 | $1,035.67 | $1,035.70 | $1,035.70 | |