| 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 | $24.69 | 12.261% | $27.7172 | $27.72 | $27.70 | $27.70 |
| Purchase #2 | $182.50 | 10.319% | $201.3322 | $201.33 | $201.35 | $201.30 |
| Purchase #3 | $42.30 | 13.420% | $47.9767 | $47.98 | $48.00 | $48.00 |
| Purchase #4 | $213.47 | 11.196% | $237.3701 | $237.37 | $237.35 | $237.40 |
| Purchase #5 | $95.86 | 4.625% | $100.2935 | $100.29 | $100.30 | $100.30 |
| Purchase #6 | $186.61 | 3.395% | $192.9454 | $192.95 | $192.95 | $192.90 |
| Purchase #7 | $169.98 | 3.687% | $176.2472 | $176.25 | $176.25 | $176.20 |
| 7 purchase totals = | $915.41 | $983.8823 | $983.89 | $983.90 | $983.80 | |