| 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 | $132.83 | 3.839% | $137.9293 | $137.93 | $137.95 | $137.90 |
| Purchase #2 | $9.63 | 6.595% | $10.2651 | $10.27 | $10.25 | $10.30 |
| Purchase #3 | $92.52 | 9.783% | $101.5712 | $101.57 | $101.55 | $101.60 |
| Purchase #4 | $171.35 | 6.795% | $182.9932 | $182.99 | $183.00 | $183.00 |
| Purchase #5 | $82.27 | 5.106% | $86.4707 | $86.47 | $86.45 | $86.50 |
| Purchase #6 | $149.80 | 5.761% | $158.43 | $158.43 | $158.45 | $158.40 |
| Purchase #7 | $232.59 | 12.471% | $261.5963 | $261.60 | $261.60 | $261.60 |
| 7 purchase totals = | $870.99 | $939.2558 | $939.26 | $939.25 | $939.30 | |