| 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 | $185.66 | 8.688% | $201.7901 | $201.79 | $201.80 | $201.80 |
| Purchase #2 | $205.34 | 10.281% | $226.451 | $226.45 | $226.45 | $226.50 |
| Purchase #3 | $44.90 | 6.434% | $47.7889 | $47.79 | $47.80 | $47.80 |
| Purchase #4 | $151.68 | 5.263% | $159.6629 | $159.66 | $159.65 | $159.70 |
| Purchase #5 | $180.75 | 10.118% | $199.0383 | $199.04 | $199.05 | $199.00 |
| Purchase #6 | $182.49 | 8.718% | $198.3995 | $198.40 | $198.40 | $198.40 |
| Purchase #7 | $115.76 | 12.722% | $130.487 | $130.49 | $130.50 | $130.50 |
| 7 purchase totals = | $1,066.58 | $1,163.6177 | $1,163.62 | $1,163.65 | $1,163.70 | |