| 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 | $170.70 | 9.727% | $187.304 | $187.30 | $187.30 | $187.30 |
| Purchase #2 | $146.61 | 13.141% | $165.876 | $165.88 | $165.90 | $165.90 |
| Purchase #3 | $186.32 | 12.682% | $209.9491 | $209.95 | $209.95 | $209.90 |
| Purchase #4 | $113.41 | 6.816% | $121.14 | $121.14 | $121.15 | $121.10 |
| Purchase #5 | $97.65 | 6.211% | $103.715 | $103.72 | $103.70 | $103.70 |
| Purchase #6 | $12.68 | 7.828% | $13.6726 | $13.67 | $13.65 | $13.70 |
| Purchase #7 | $77.68 | 4.215% | $80.9542 | $80.95 | $80.95 | $81.00 |
| 7 purchase totals = | $805.05 | $882.6109 | $882.61 | $882.60 | $882.60 | |