| 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 | $206.91 | 9.612% | $226.7982 | $226.80 | $226.80 | $226.80 |
| Purchase #2 | $39.27 | 10.836% | $43.5253 | $43.53 | $43.55 | $43.50 |
| Purchase #3 | $168.83 | 7.760% | $181.9312 | $181.93 | $181.95 | $181.90 |
| Purchase #4 | $31.41 | 6.862% | $33.5654 | $33.57 | $33.55 | $33.60 |
| Purchase #5 | $103.67 | 13.289% | $117.4467 | $117.45 | $117.45 | $117.40 |
| Purchase #6 | $206.92 | 8.410% | $224.322 | $224.32 | $224.30 | $224.30 |
| Purchase #7 | $109.84 | 5.787% | $116.1964 | $116.20 | $116.20 | $116.20 |
| 7 purchase totals = | $866.85 | $943.7852 | $943.80 | $943.80 | $943.70 | |