| 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 | $152.65 | 9.366% | $166.9472 | $166.95 | $166.95 | $166.90 |
| Purchase #2 | $81.37 | 3.481% | $84.2025 | $84.20 | $84.20 | $84.20 |
| Purchase #3 | $189.67 | 13.481% | $215.2394 | $215.24 | $215.25 | $215.20 |
| Purchase #4 | $124.42 | 6.299% | $132.2572 | $132.26 | $132.25 | $132.30 |
| Purchase #5 | $235.64 | 5.217% | $247.9333 | $247.93 | $247.95 | $247.90 |
| Purchase #6 | $57.43 | 12.871% | $64.8218 | $64.82 | $64.80 | $64.80 |
| Purchase #7 | $67.50 | 13.319% | $76.4903 | $76.49 | $76.50 | $76.50 |
| 7 purchase totals = | $908.68 | $987.8917 | $987.89 | $987.90 | $987.80 | |