| 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 | $161.79 | 4.669% | $169.344 | $169.34 | $169.35 | $169.30 |
| Purchase #2 | $182.91 | 8.615% | $198.6677 | $198.67 | $198.65 | $198.70 |
| Purchase #3 | $93.37 | 12.683% | $105.2121 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $179.82 | 9.237% | $196.43 | $196.43 | $196.45 | $196.40 |
| Purchase #5 | $193.46 | 3.319% | $199.8809 | $199.88 | $199.90 | $199.90 |
| Purchase #6 | $96.53 | 10.288% | $106.461 | $106.46 | $106.45 | $106.50 |
| Purchase #7 | $220.51 | 13.846% | $251.0418 | $251.04 | $251.05 | $251.00 |
| 7 purchase totals = | $1,128.39 | $1,227.0375 | $1,227.03 | $1,227.05 | $1,227.00 | |