| 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 | $153.57 | 12.414% | $172.6342 | $172.63 | $172.65 | $172.60 |
| Purchase #2 | $86.71 | 6.574% | $92.4103 | $92.41 | $92.40 | $92.40 |
| Purchase #3 | $173.27 | 5.231% | $182.3338 | $182.33 | $182.35 | $182.30 |
| Purchase #4 | $20.29 | 6.256% | $21.5593 | $21.56 | $21.55 | $21.60 |
| Purchase #5 | $213.26 | 10.316% | $235.2599 | $235.26 | $235.25 | $235.30 |
| Purchase #6 | $54.38 | 12.773% | $61.326 | $61.33 | $61.35 | $61.30 |
| Purchase #7 | $196.99 | 6.307% | $209.4142 | $209.41 | $209.40 | $209.40 |
| 7 purchase totals = | $898.47 | $974.9377 | $974.93 | $974.95 | $974.90 | |