| 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 | $181.99 | 10.868% | $201.7687 | $201.77 | $201.75 | $201.80 |
| Purchase #2 | $182.53 | 4.429% | $190.6143 | $190.61 | $190.60 | $190.60 |
| Purchase #3 | $68.56 | 11.646% | $76.5445 | $76.54 | $76.55 | $76.50 |
| Purchase #4 | $205.63 | 12.502% | $231.3379 | $231.34 | $231.35 | $231.30 |
| Purchase #5 | $59.90 | 4.219% | $62.4272 | $62.43 | $62.45 | $62.40 |
| Purchase #6 | $167.26 | 7.838% | $180.3698 | $180.37 | $180.35 | $180.40 |
| Purchase #7 | $21.40 | 9.326% | $23.3958 | $23.40 | $23.40 | $23.40 |
| 7 purchase totals = | $887.27 | $966.4582 | $966.46 | $966.45 | $966.40 | |