| 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 | $188.71 | 4.228% | $196.6887 | $196.69 | $196.70 | $196.70 |
| Purchase #2 | $175.42 | 8.129% | $189.6799 | $189.68 | $189.70 | $189.70 |
| Purchase #3 | $122.87 | 4.304% | $128.1583 | $128.16 | $128.15 | $128.20 |
| Purchase #4 | $48.49 | 4.217% | $50.5348 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $170.93 | 3.793% | $177.4134 | $177.41 | $177.40 | $177.40 |
| Purchase #6 | $17.32 | 13.637% | $19.6819 | $19.68 | $19.70 | $19.70 |
| Purchase #7 | $162.99 | 13.821% | $185.5168 | $185.52 | $185.50 | $185.50 |
| 7 purchase totals = | $886.73 | $947.6738 | $947.67 | $947.70 | $947.70 | |