| 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 | $206.45 | 7.561% | $222.0597 | $222.06 | $222.05 | $222.10 |
| Purchase #2 | $136.50 | 8.249% | $147.7599 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $141.54 | 5.134% | $148.8067 | $148.81 | $148.80 | $148.80 |
| Purchase #4 | $23.57 | 8.357% | $25.5397 | $25.54 | $25.55 | $25.50 |
| Purchase #5 | $217.56 | 8.694% | $236.4747 | $236.47 | $236.45 | $236.50 |
| Purchase #6 | $161.96 | 7.844% | $174.6641 | $174.66 | $174.65 | $174.70 |
| Purchase #7 | $219.33 | 7.354% | $235.4595 | $235.46 | $235.45 | $235.50 |
| 7 purchase totals = | $1,106.91 | $1,190.7643 | $1,190.76 | $1,190.70 | $1,190.90 | |