| 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 | $169.88 | 6.725% | $181.3044 | $181.30 | $181.30 | $181.30 |
| Purchase #2 | $231.40 | 8.184% | $250.3378 | $250.34 | $250.35 | $250.30 |
| Purchase #3 | $151.44 | 13.503% | $171.8889 | $171.89 | $171.90 | $171.90 |
| Purchase #4 | $214.75 | 10.217% | $236.691 | $236.69 | $236.70 | $236.70 |
| Purchase #5 | $144.68 | 7.276% | $155.2069 | $155.21 | $155.20 | $155.20 |
| Purchase #6 | $201.79 | 3.805% | $209.4681 | $209.47 | $209.45 | $209.50 |
| Purchase #7 | $78.34 | 5.223% | $82.4317 | $82.43 | $82.45 | $82.40 |
| 7 purchase totals = | $1,192.28 | $1,287.3288 | $1,287.33 | $1,287.35 | $1,287.30 | |