| 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 | $99.26 | 8.299% | $107.4976 | $107.50 | $107.50 | $107.50 |
| Purchase #2 | $110.28 | 11.376% | $122.8255 | $122.83 | $122.85 | $122.80 |
| Purchase #3 | $117.66 | 7.232% | $126.1692 | $126.17 | $126.15 | $126.20 |
| Purchase #4 | $176.81 | 8.144% | $191.2094 | $191.21 | $191.20 | $191.20 |
| Purchase #5 | $185.44 | 3.256% | $191.4779 | $191.48 | $191.50 | $191.50 |
| Purchase #6 | $36.71 | 11.652% | $40.9874 | $40.99 | $41.00 | $41.00 |
| Purchase #7 | $141.43 | 3.159% | $145.8978 | $145.90 | $145.90 | $145.90 |
| 7 purchase totals = | $867.59 | $926.0648 | $926.08 | $926.10 | $926.10 | |