| 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 | $190.85 | 13.693% | $216.9831 | $216.98 | $217.00 | $217.00 |
| Purchase #2 | $11.68 | 11.183% | $12.9862 | $12.99 | $13.00 | $13.00 |
| Purchase #3 | $94.31 | 8.836% | $102.6432 | $102.64 | $102.65 | $102.60 |
| Purchase #4 | $49.88 | 8.539% | $54.1393 | $54.14 | $54.15 | $54.10 |
| Purchase #5 | $109.76 | 11.517% | $122.4011 | $122.40 | $122.40 | $122.40 |
| Purchase #6 | $163.83 | 10.438% | $180.9306 | $180.93 | $180.95 | $180.90 |
| Purchase #7 | $41.57 | 10.426% | $45.9041 | $45.90 | $45.90 | $45.90 |
| 7 purchase totals = | $661.88 | $735.9876 | $735.98 | $736.05 | $735.90 | |