| 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 | $183.41 | 13.608% | $208.3684 | $208.37 | $208.35 | $208.40 |
| Purchase #2 | $130.38 | 9.836% | $143.2042 | $143.20 | $143.20 | $143.20 |
| Purchase #3 | $212.82 | 10.329% | $234.8022 | $234.80 | $234.80 | $234.80 |
| Purchase #4 | $66.63 | 6.391% | $70.8883 | $70.89 | $70.90 | $70.90 |
| Purchase #5 | $19.97 | 6.234% | $21.2149 | $21.21 | $21.20 | $21.20 |
| Purchase #6 | $76.33 | 5.664% | $80.6533 | $80.65 | $80.65 | $80.70 |
| Purchase #7 | $102.64 | 5.497% | $108.2821 | $108.28 | $108.30 | $108.30 |
| 7 purchase totals = | $792.18 | $867.4134 | $867.40 | $867.40 | $867.50 | |