| 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 | $148.35 | 13.383% | $168.2037 | $168.20 | $168.20 | $168.20 |
| Purchase #2 | $165.88 | 6.243% | $176.2359 | $176.24 | $176.25 | $176.20 |
| Purchase #3 | $119.42 | 11.805% | $133.5175 | $133.52 | $133.50 | $133.50 |
| Purchase #4 | $47.76 | 6.688% | $50.9542 | $50.95 | $50.95 | $51.00 |
| Purchase #5 | $151.40 | 4.476% | $158.1767 | $158.18 | $158.20 | $158.20 |
| Purchase #6 | $159.33 | 6.299% | $169.3662 | $169.37 | $169.35 | $169.40 |
| Purchase #7 | $146.53 | 12.519% | $164.8741 | $164.87 | $164.85 | $164.90 |
| 7 purchase totals = | $938.67 | $1,021.3283 | $1,021.33 | $1,021.30 | $1,021.40 | |