| 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 | $165.74 | 11.419% | $184.6659 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $142.48 | 4.480% | $148.8631 | $148.86 | $148.85 | $148.90 |
| Purchase #3 | $56.77 | 3.721% | $58.8824 | $58.88 | $58.90 | $58.90 |
| Purchase #4 | $180.61 | 6.183% | $191.7771 | $191.78 | $191.80 | $191.80 |
| Purchase #5 | $250.48 | 6.123% | $265.8169 | $265.82 | $265.80 | $265.80 |
| Purchase #6 | $106.42 | 13.583% | $120.875 | $120.88 | $120.90 | $120.90 |
| Purchase #7 | $204.51 | 11.450% | $227.9264 | $227.93 | $227.95 | $227.90 |
| 7 purchase totals = | $1,107.01 | $1,198.8068 | $1,198.82 | $1,198.85 | $1,198.90 | |