| 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 | $143.98 | 4.848% | $150.9602 | $150.96 | $150.95 | $151.00 |
| Purchase #2 | $116.41 | 10.776% | $128.9543 | $128.95 | $128.95 | $129.00 |
| Purchase #3 | $126.27 | 11.623% | $140.9464 | $140.95 | $140.95 | $140.90 |
| Purchase #4 | $100.80 | 6.813% | $107.6675 | $107.67 | $107.65 | $107.70 |
| Purchase #5 | $86.59 | 6.367% | $92.1032 | $92.10 | $92.10 | $92.10 |
| Purchase #6 | $87.68 | 5.342% | $92.3639 | $92.36 | $92.35 | $92.40 |
| Purchase #7 | $222.92 | 3.269% | $230.2073 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $884.65 | $943.2028 | $943.20 | $943.15 | $943.30 | |