| 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 | $104.34 | 8.470% | $113.1776 | $113.18 | $113.20 | $113.20 |
| Purchase #2 | $103.65 | 13.847% | $118.0024 | $118.00 | $118.00 | $118.00 |
| Purchase #3 | $204.41 | 11.502% | $227.9212 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $156.52 | 13.115% | $177.0476 | $177.05 | $177.05 | $177.00 |
| Purchase #5 | $78.68 | 9.311% | $86.0059 | $86.01 | $86.00 | $86.00 |
| Purchase #6 | $72.64 | 7.266% | $77.918 | $77.92 | $77.90 | $77.90 |
| Purchase #7 | $227.27 | 4.123% | $236.6403 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $947.51 | $1,036.7130 | $1,036.72 | $1,036.70 | $1,036.60 | |