| 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 | $156.57 | 11.768% | $174.9952 | $175.00 | $175.00 | $175.00 |
| Purchase #2 | $146.51 | 9.659% | $160.6614 | $160.66 | $160.65 | $160.70 |
| Purchase #3 | $192.49 | 11.387% | $214.4088 | $214.41 | $214.40 | $214.40 |
| Purchase #4 | $124.99 | 13.703% | $142.1174 | $142.12 | $142.10 | $142.10 |
| Purchase #5 | $104.79 | 11.480% | $116.8199 | $116.82 | $116.80 | $116.80 |
| Purchase #6 | $92.64 | 9.411% | $101.3584 | $101.36 | $101.35 | $101.40 |
| Purchase #7 | $117.80 | 7.346% | $126.4536 | $126.45 | $126.45 | $126.50 |
| 7 purchase totals = | $935.79 | $1,036.8147 | $1,036.82 | $1,036.75 | $1,036.90 | |