| 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 | $131.70 | 10.614% | $145.6786 | $145.68 | $145.70 | $145.70 |
| Purchase #2 | $189.87 | 9.762% | $208.4051 | $208.41 | $208.40 | $208.40 |
| Purchase #3 | $82.30 | 3.814% | $85.4389 | $85.44 | $85.45 | $85.40 |
| Purchase #4 | $51.27 | 5.776% | $54.2314 | $54.23 | $54.25 | $54.20 |
| Purchase #5 | $97.70 | 9.736% | $107.2121 | $107.21 | $107.20 | $107.20 |
| Purchase #6 | $208.68 | 7.679% | $224.7045 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $112.40 | 4.561% | $117.5266 | $117.53 | $117.55 | $117.50 |
| 7 purchase totals = | $873.92 | $943.1972 | $943.20 | $943.25 | $943.10 | |