| 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 | $154.97 | 5.581% | $163.6189 | $163.62 | $163.60 | $163.60 |
| Purchase #2 | $223.39 | 7.386% | $239.8896 | $239.89 | $239.90 | $239.90 |
| Purchase #3 | $196.34 | 6.452% | $209.0079 | $209.01 | $209.00 | $209.00 |
| Purchase #4 | $172.71 | 6.383% | $183.7341 | $183.73 | $183.75 | $183.70 |
| Purchase #5 | $69.75 | 13.464% | $79.1411 | $79.14 | $79.15 | $79.10 |
| Purchase #6 | $32.98 | 11.202% | $36.6744 | $36.67 | $36.65 | $36.70 |
| Purchase #7 | $76.49 | 12.638% | $86.1568 | $86.16 | $86.15 | $86.20 |
| 7 purchase totals = | $926.63 | $998.2228 | $998.22 | $998.20 | $998.20 | |