| 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 | $118.97 | 7.422% | $127.8 | $127.80 | $127.80 | $127.80 |
| Purchase #2 | $76.95 | 7.586% | $82.7874 | $82.79 | $82.80 | $82.80 |
| Purchase #3 | $250.54 | 4.409% | $261.5863 | $261.59 | $261.60 | $261.60 |
| Purchase #4 | $182.46 | 11.469% | $203.3863 | $203.39 | $203.40 | $203.40 |
| Purchase #5 | $176.54 | 6.437% | $187.9039 | $187.90 | $187.90 | $187.90 |
| Purchase #6 | $169.85 | 10.652% | $187.9424 | $187.94 | $187.95 | $187.90 |
| Purchase #7 | $129.48 | 9.460% | $141.7288 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $1,104.79 | $1,193.1351 | $1,193.14 | $1,193.20 | $1,193.10 | |