| 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 | $92.98 | 10.192% | $102.4565 | $102.46 | $102.45 | $102.50 |
| Purchase #2 | $186.51 | 6.791% | $199.1759 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $153.63 | 4.543% | $160.6094 | $160.61 | $160.60 | $160.60 |
| Purchase #4 | $156.52 | 6.285% | $166.3573 | $166.36 | $166.35 | $166.40 |
| Purchase #5 | $207.85 | 13.585% | $236.0864 | $236.09 | $236.10 | $236.10 |
| Purchase #6 | $58.89 | 5.810% | $62.3115 | $62.31 | $62.30 | $62.30 |
| Purchase #7 | $229.50 | 5.804% | $242.8202 | $242.82 | $242.80 | $242.80 |
| 7 purchase totals = | $1,085.88 | $1,169.8172 | $1,169.83 | $1,169.80 | $1,169.90 | |