| 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 | $177.44 | 9.256% | $193.8638 | $193.86 | $193.85 | $193.90 |
| Purchase #2 | $190.83 | 5.348% | $201.0356 | $201.04 | $201.05 | $201.00 |
| Purchase #3 | $127.50 | 4.752% | $133.5588 | $133.56 | $133.55 | $133.60 |
| Purchase #4 | $63.38 | 11.597% | $70.7302 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $118.55 | 3.257% | $122.4112 | $122.41 | $122.40 | $122.40 |
| Purchase #6 | $216.59 | 8.580% | $235.1734 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $16.67 | 3.569% | $17.265 | $17.27 | $17.25 | $17.30 |
| 7 purchase totals = | $910.96 | $974.0380 | $974.04 | $974.00 | $974.10 | |