| 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 | $36.59 | 12.526% | $41.1733 | $41.17 | $41.15 | $41.20 |
| Purchase #2 | $102.82 | 4.317% | $107.2587 | $107.26 | $107.25 | $107.30 |
| Purchase #3 | $119.61 | 12.870% | $135.0038 | $135.00 | $135.00 | $135.00 |
| Purchase #4 | $101.41 | 9.703% | $111.2498 | $111.25 | $111.25 | $111.20 |
| Purchase #5 | $165.98 | 9.394% | $181.5722 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $149.59 | 10.165% | $164.7958 | $164.80 | $164.80 | $164.80 |
| Purchase #7 | $182.40 | 12.481% | $205.1653 | $205.17 | $205.15 | $205.20 |
| 7 purchase totals = | $858.40 | $946.2189 | $946.22 | $946.15 | $946.30 | |