| 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 | $48.48 | 3.702% | $50.2747 | $50.27 | $50.25 | $50.30 |
| Purchase #2 | $160.97 | 13.349% | $182.4579 | $182.46 | $182.45 | $182.50 |
| Purchase #3 | $216.33 | 8.130% | $233.9176 | $233.92 | $233.90 | $233.90 |
| Purchase #4 | $239.42 | 11.200% | $266.235 | $266.24 | $266.25 | $266.20 |
| Purchase #5 | $187.54 | 6.628% | $199.9702 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $167.29 | 12.420% | $188.0674 | $188.07 | $188.05 | $188.10 |
| Purchase #7 | $65.76 | 3.235% | $67.8873 | $67.89 | $67.90 | $67.90 |
| 7 purchase totals = | $1,085.79 | $1,188.8101 | $1,188.82 | $1,188.75 | $1,188.90 | |