| 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 | $175.58 | 7.722% | $189.1383 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $87.88 | 9.226% | $95.9878 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $59.63 | 11.339% | $66.3914 | $66.39 | $66.40 | $66.40 |
| Purchase #4 | $84.56 | 5.502% | $89.2125 | $89.21 | $89.20 | $89.20 |
| Purchase #5 | $125.56 | 10.411% | $138.6321 | $138.63 | $138.65 | $138.60 |
| Purchase #6 | $186.94 | 12.799% | $210.8665 | $210.87 | $210.85 | $210.90 |
| Purchase #7 | $169.85 | 8.523% | $184.3263 | $184.33 | $184.35 | $184.30 |
| 7 purchase totals = | $890.00 | $974.5549 | $974.56 | $974.60 | $974.50 | |