| 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 | $196.43 | 9.743% | $215.5682 | $215.57 | $215.55 | $215.60 |
| Purchase #2 | $46.69 | 6.207% | $49.588 | $49.59 | $49.60 | $49.60 |
| Purchase #3 | $174.92 | 4.137% | $182.1564 | $182.16 | $182.15 | $182.20 |
| Purchase #4 | $146.61 | 5.284% | $154.3569 | $154.36 | $154.35 | $154.40 |
| Purchase #5 | $7.96 | 10.773% | $8.8175 | $8.82 | $8.80 | $8.80 |
| Purchase #6 | $46.59 | 11.543% | $51.9679 | $51.97 | $51.95 | $52.00 |
| Purchase #7 | $208.27 | 12.721% | $234.764 | $234.76 | $234.75 | $234.80 |
| 7 purchase totals = | $827.47 | $897.2189 | $897.23 | $897.15 | $897.40 | |