| 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 | $170.99 | 13.816% | $194.614 | $194.61 | $194.60 | $194.60 |
| Purchase #2 | $162.88 | 8.700% | $177.0506 | $177.05 | $177.05 | $177.10 |
| Purchase #3 | $233.90 | 10.453% | $258.3496 | $258.35 | $258.35 | $258.30 |
| Purchase #4 | $99.51 | 4.374% | $103.8626 | $103.86 | $103.85 | $103.90 |
| Purchase #5 | $29.67 | 3.769% | $30.7883 | $30.79 | $30.80 | $30.80 |
| Purchase #6 | $250.47 | 8.529% | $271.8326 | $271.83 | $271.85 | $271.80 |
| Purchase #7 | $236.34 | 4.645% | $247.318 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,183.76 | $1,283.8157 | $1,283.81 | $1,283.80 | $1,283.80 | |