| 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 | $80.96 | 6.628% | $86.326 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $173.92 | 13.455% | $197.3209 | $197.32 | $197.30 | $197.30 |
| Purchase #3 | $107.72 | 6.624% | $114.8554 | $114.86 | $114.85 | $114.90 |
| Purchase #4 | $151.49 | 10.403% | $167.2495 | $167.25 | $167.25 | $167.20 |
| Purchase #5 | $45.25 | 11.317% | $50.3709 | $50.37 | $50.35 | $50.40 |
| Purchase #6 | $168.80 | 12.712% | $190.2579 | $190.26 | $190.25 | $190.30 |
| Purchase #7 | $81.39 | 5.688% | $86.0195 | $86.02 | $86.00 | $86.00 |
| 7 purchase totals = | $809.53 | $892.4001 | $892.41 | $892.35 | $892.40 | |