| 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 | $207.81 | 12.648% | $234.0938 | $234.09 | $234.10 | $234.10 |
| Purchase #2 | $117.71 | 13.686% | $133.8198 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $91.54 | 9.527% | $100.261 | $100.26 | $100.25 | $100.30 |
| Purchase #4 | $60.71 | 6.360% | $64.5712 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $82.69 | 10.151% | $91.0839 | $91.08 | $91.10 | $91.10 |
| Purchase #6 | $116.59 | 5.354% | $122.8322 | $122.83 | $122.85 | $122.80 |
| Purchase #7 | $184.47 | 13.294% | $208.9934 | $208.99 | $209.00 | $209.00 |
| 7 purchase totals = | $861.52 | $955.6553 | $955.64 | $955.65 | $955.70 | |