| 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 | $179.81 | 11.344% | $200.2076 | $200.21 | $200.20 | $200.20 |
| Purchase #2 | $222.94 | 11.667% | $248.9504 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $48.43 | 8.812% | $52.6977 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $183.46 | 5.398% | $193.3632 | $193.36 | $193.35 | $193.40 |
| Purchase #5 | $11.88 | 6.669% | $12.6723 | $12.67 | $12.65 | $12.70 |
| Purchase #6 | $19.96 | 6.645% | $21.2863 | $21.29 | $21.30 | $21.30 |
| Purchase #7 | $158.27 | 7.337% | $169.8823 | $169.88 | $169.90 | $169.90 |
| 7 purchase totals = | $824.75 | $899.0598 | $899.06 | $899.05 | $899.20 | |