| 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 | $153.61 | 7.248% | $164.7437 | $164.74 | $164.75 | $164.70 |
| Purchase #2 | $174.36 | 10.666% | $192.9572 | $192.96 | $192.95 | $193.00 |
| Purchase #3 | $94.85 | 9.862% | $104.2041 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $130.80 | 6.404% | $139.1764 | $139.18 | $139.20 | $139.20 |
| Purchase #5 | $47.75 | 13.622% | $54.2545 | $54.25 | $54.25 | $54.30 |
| Purchase #6 | $50.82 | 7.358% | $54.5593 | $54.56 | $54.55 | $54.60 |
| Purchase #7 | $237.56 | 6.348% | $252.6403 | $252.64 | $252.65 | $252.60 |
| 7 purchase totals = | $889.75 | $962.5355 | $962.53 | $962.55 | $962.60 | |