| 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 | $165.36 | 9.436% | $180.9634 | $180.96 | $180.95 | $181.00 |
| Purchase #2 | $197.70 | 11.467% | $220.3703 | $220.37 | $220.35 | $220.40 |
| Purchase #3 | $65.82 | 3.750% | $68.2883 | $68.29 | $68.30 | $68.30 |
| Purchase #4 | $63.55 | 4.834% | $66.622 | $66.62 | $66.60 | $66.60 |
| Purchase #5 | $12.82 | 4.259% | $13.366 | $13.37 | $13.35 | $13.40 |
| Purchase #6 | $250.35 | 13.625% | $284.4602 | $284.46 | $284.45 | $284.50 |
| Purchase #7 | $103.36 | 6.140% | $109.7063 | $109.71 | $109.70 | $109.70 |
| 7 purchase totals = | $858.96 | $943.7765 | $943.78 | $943.70 | $943.90 | |