| 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 | $93.88 | 5.632% | $99.1673 | $99.17 | $99.15 | $99.20 |
| Purchase #2 | $114.88 | 6.648% | $122.5172 | $122.52 | $122.50 | $122.50 |
| Purchase #3 | $153.48 | 8.384% | $166.3478 | $166.35 | $166.35 | $166.30 |
| Purchase #4 | $79.80 | 3.266% | $82.4063 | $82.41 | $82.40 | $82.40 |
| Purchase #5 | $225.62 | 5.246% | $237.456 | $237.46 | $237.45 | $237.50 |
| Purchase #6 | $92.55 | 10.826% | $102.5695 | $102.57 | $102.55 | $102.60 |
| Purchase #7 | $227.35 | 8.843% | $247.4546 | $247.45 | $247.45 | $247.50 |
| 7 purchase totals = | $987.56 | $1,057.9187 | $1,057.93 | $1,057.85 | $1,058.00 | |