| 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 | $139.82 | 4.439% | $146.0266 | $146.03 | $146.05 | $146.00 |
| Purchase #2 | $148.31 | 13.145% | $167.8053 | $167.81 | $167.80 | $167.80 |
| Purchase #3 | $120.86 | 4.328% | $126.0908 | $126.09 | $126.10 | $126.10 |
| Purchase #4 | $190.92 | 9.298% | $208.6717 | $208.67 | $208.65 | $208.70 |
| Purchase #5 | $68.68 | 3.712% | $71.2294 | $71.23 | $71.25 | $71.20 |
| Purchase #6 | $76.40 | 12.616% | $86.0386 | $86.04 | $86.05 | $86.00 |
| Purchase #7 | $158.45 | 4.652% | $165.8211 | $165.82 | $165.80 | $165.80 |
| 7 purchase totals = | $903.44 | $971.6835 | $971.69 | $971.70 | $971.60 | |