| 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 | $154.81 | 3.161% | $159.7035 | $159.70 | $159.70 | $159.70 |
| Purchase #2 | $67.92 | 3.182% | $70.0812 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $61.77 | 12.505% | $69.4943 | $69.49 | $69.50 | $69.50 |
| Purchase #4 | $83.33 | 4.785% | $87.3173 | $87.32 | $87.30 | $87.30 |
| Purchase #5 | $188.31 | 10.568% | $208.2106 | $208.21 | $208.20 | $208.20 |
| Purchase #6 | $176.92 | 5.598% | $186.824 | $186.82 | $186.80 | $186.80 |
| Purchase #7 | $151.52 | 5.868% | $160.4112 | $160.41 | $160.40 | $160.40 |
| 7 purchase totals = | $884.58 | $942.0421 | $942.03 | $942.00 | $942.00 | |