| 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 | $166.34 | 12.142% | $186.537 | $186.54 | $186.55 | $186.50 |
| Purchase #2 | $140.84 | 9.357% | $154.0184 | $154.02 | $154.00 | $154.00 |
| Purchase #3 | $100.94 | 13.827% | $114.897 | $114.90 | $114.90 | $114.90 |
| Purchase #4 | $116.25 | 3.482% | $120.2978 | $120.30 | $120.30 | $120.30 |
| Purchase #5 | $139.80 | 8.437% | $151.5949 | $151.59 | $151.60 | $151.60 |
| Purchase #6 | $85.75 | 12.322% | $96.3161 | $96.32 | $96.30 | $96.30 |
| Purchase #7 | $60.62 | 7.860% | $65.3847 | $65.38 | $65.40 | $65.40 |
| 7 purchase totals = | $810.54 | $889.0459 | $889.05 | $889.05 | $889.00 | |