| 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 | $197.50 | 3.446% | $204.3059 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $212.57 | 11.430% | $236.8668 | $236.87 | $236.85 | $236.90 |
| Purchase #3 | $82.89 | 13.165% | $93.8025 | $93.80 | $93.80 | $93.80 |
| Purchase #4 | $103.34 | 3.813% | $107.2804 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $123.38 | 7.660% | $132.8309 | $132.83 | $132.85 | $132.80 |
| Purchase #6 | $169.86 | 10.215% | $187.2112 | $187.21 | $187.20 | $187.20 |
| Purchase #7 | $84.56 | 12.240% | $94.9101 | $94.91 | $94.90 | $94.90 |
| 7 purchase totals = | $974.10 | $1,057.2078 | $1,057.21 | $1,057.20 | $1,057.20 | |