| 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 | $169.39 | 3.592% | $175.4745 | $175.47 | $175.45 | $175.50 |
| Purchase #2 | $45.99 | 9.261% | $50.2491 | $50.25 | $50.25 | $50.20 |
| Purchase #3 | $200.44 | 8.632% | $217.742 | $217.74 | $217.75 | $217.70 |
| Purchase #4 | $114.39 | 3.437% | $118.3216 | $118.32 | $118.30 | $118.30 |
| Purchase #5 | $244.28 | 4.584% | $255.4778 | $255.48 | $255.50 | $255.50 |
| Purchase #6 | $178.34 | 4.296% | $186.0015 | $186.00 | $186.00 | $186.00 |
| Purchase #7 | $150.95 | 8.419% | $163.6585 | $163.66 | $163.65 | $163.70 |
| 7 purchase totals = | $1,103.78 | $1,166.9250 | $1,166.92 | $1,166.90 | $1,166.90 | |