| 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 | $169.91 | 8.302% | $184.0159 | $184.02 | $184.00 | $184.00 |
| Purchase #2 | $104.54 | 9.539% | $114.5121 | $114.51 | $114.50 | $114.50 |
| Purchase #3 | $48.46 | 7.116% | $51.9084 | $51.91 | $51.90 | $51.90 |
| Purchase #4 | $57.78 | 8.438% | $62.6555 | $62.66 | $62.65 | $62.70 |
| Purchase #5 | $116.43 | 9.230% | $127.1765 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $155.53 | 9.135% | $169.7377 | $169.74 | $169.75 | $169.70 |
| Purchase #7 | $222.57 | 8.268% | $240.9721 | $240.97 | $240.95 | $241.00 |
| 7 purchase totals = | $875.22 | $950.9782 | $950.99 | $950.95 | $951.00 | |