| 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 | $102.54 | 10.346% | $113.1488 | $113.15 | $113.15 | $113.10 |
| Purchase #2 | $192.69 | 11.856% | $215.5353 | $215.54 | $215.55 | $215.50 |
| Purchase #3 | $74.32 | 9.118% | $81.0965 | $81.10 | $81.10 | $81.10 |
| Purchase #4 | $89.46 | 3.233% | $92.3522 | $92.35 | $92.35 | $92.40 |
| Purchase #5 | $205.34 | 5.696% | $217.0362 | $217.04 | $217.05 | $217.00 |
| Purchase #6 | $166.87 | 11.292% | $185.713 | $185.71 | $185.70 | $185.70 |
| Purchase #7 | $108.25 | 7.316% | $116.1696 | $116.17 | $116.15 | $116.20 |
| 7 purchase totals = | $939.47 | $1,021.0516 | $1,021.06 | $1,021.05 | $1,021.00 | |