| 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 | $169.50 | 12.681% | $190.9943 | $190.99 | $191.00 | $191.00 |
| Purchase #2 | $97.95 | 11.659% | $109.37 | $109.37 | $109.35 | $109.40 |
| Purchase #3 | $31.97 | 13.599% | $36.3176 | $36.32 | $36.30 | $36.30 |
| Purchase #4 | $115.56 | 9.187% | $126.1765 | $126.18 | $126.20 | $126.20 |
| Purchase #5 | $165.91 | 10.606% | $183.5064 | $183.51 | $183.50 | $183.50 |
| Purchase #6 | $115.76 | 6.681% | $123.4939 | $123.49 | $123.50 | $123.50 |
| Purchase #7 | $88.74 | 12.849% | $100.1422 | $100.14 | $100.15 | $100.10 |
| 7 purchase totals = | $785.39 | $870.0009 | $870.00 | $870.00 | $870.00 | |