| 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 | $157.54 | 10.416% | $173.9494 | $173.95 | $173.95 | $173.90 |
| Purchase #2 | $163.81 | 3.353% | $169.3025 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $135.58 | 4.694% | $141.9441 | $141.94 | $141.95 | $141.90 |
| Purchase #4 | $76.49 | 3.293% | $79.0088 | $79.01 | $79.00 | $79.00 |
| Purchase #5 | $175.80 | 5.385% | $185.2668 | $185.27 | $185.25 | $185.30 |
| Purchase #6 | $149.69 | 8.395% | $162.2565 | $162.26 | $162.25 | $162.30 |
| Purchase #7 | $51.63 | 7.579% | $55.543 | $55.54 | $55.55 | $55.50 |
| 7 purchase totals = | $910.54 | $967.2711 | $967.27 | $967.25 | $967.20 | |