| 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 | $169.78 | 9.539% | $185.9753 | $185.98 | $186.00 | $186.00 |
| Purchase #2 | $187.79 | 5.671% | $198.4396 | $198.44 | $198.45 | $198.40 |
| Purchase #3 | $63.80 | 10.793% | $70.6859 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $113.51 | 11.249% | $126.2787 | $126.28 | $126.30 | $126.30 |
| Purchase #5 | $179.77 | 9.775% | $197.3425 | $197.34 | $197.35 | $197.30 |
| Purchase #6 | $89.25 | 11.673% | $99.6682 | $99.67 | $99.65 | $99.70 |
| Purchase #7 | $63.59 | 8.293% | $68.8635 | $68.86 | $68.85 | $68.90 |
| 7 purchase totals = | $867.49 | $947.2537 | $947.26 | $947.30 | $947.30 | |