| 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 | $166.48 | 11.698% | $185.9548 | $185.95 | $185.95 | $186.00 |
| Purchase #2 | $74.67 | 12.404% | $83.9321 | $83.93 | $83.95 | $83.90 |
| Purchase #3 | $148.57 | 4.571% | $155.3611 | $155.36 | $155.35 | $155.40 |
| Purchase #4 | $47.79 | 5.197% | $50.2736 | $50.27 | $50.25 | $50.30 |
| Purchase #5 | $193.95 | 3.260% | $200.2728 | $200.27 | $200.25 | $200.30 |
| Purchase #6 | $87.49 | 8.831% | $95.2162 | $95.22 | $95.20 | $95.20 |
| Purchase #7 | $220.99 | 4.157% | $230.1766 | $230.18 | $230.20 | $230.20 |
| 7 purchase totals = | $939.94 | $1,001.1872 | $1,001.18 | $1,001.15 | $1,001.30 | |