| 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 | $209.34 | 11.329% | $233.0561 | $233.06 | $233.05 | $233.10 |
| Purchase #2 | $147.85 | 3.499% | $153.0233 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $16.30 | 6.155% | $17.3033 | $17.30 | $17.30 | $17.30 |
| Purchase #4 | $75.91 | 5.634% | $80.1868 | $80.19 | $80.20 | $80.20 |
| Purchase #5 | $85.57 | 4.226% | $89.1862 | $89.19 | $89.20 | $89.20 |
| Purchase #6 | $42.25 | 11.195% | $46.9799 | $46.98 | $47.00 | $47.00 |
| Purchase #7 | $163.54 | 13.359% | $185.3873 | $185.39 | $185.40 | $185.40 |
| 7 purchase totals = | $740.76 | $805.1229 | $805.13 | $805.15 | $805.20 | |