| 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 | $135.51 | 7.132% | $145.1746 | $145.17 | $145.15 | $145.20 |
| Purchase #2 | $77.95 | 7.582% | $83.8602 | $83.86 | $83.85 | $83.90 |
| Purchase #3 | $81.98 | 11.522% | $91.4257 | $91.43 | $91.45 | $91.40 |
| Purchase #4 | $201.82 | 13.756% | $229.5824 | $229.58 | $229.60 | $229.60 |
| Purchase #5 | $137.81 | 7.729% | $148.4613 | $148.46 | $148.45 | $148.50 |
| Purchase #6 | $86.30 | 11.758% | $96.4472 | $96.45 | $96.45 | $96.40 |
| Purchase #7 | $167.57 | 9.211% | $183.0049 | $183.00 | $183.00 | $183.00 |
| 7 purchase totals = | $888.94 | $977.9563 | $977.95 | $977.95 | $978.00 | |