| 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 | $217.57 | 6.281% | $231.2356 | $231.24 | $231.25 | $231.20 |
| Purchase #2 | $136.93 | 8.599% | $148.7046 | $148.70 | $148.70 | $148.70 |
| Purchase #3 | $109.31 | 11.121% | $121.4664 | $121.47 | $121.45 | $121.50 |
| Purchase #4 | $20.69 | 11.745% | $23.12 | $23.12 | $23.10 | $23.10 |
| Purchase #5 | $160.82 | 11.118% | $178.7 | $178.70 | $178.70 | $178.70 |
| Purchase #6 | $37.36 | 9.308% | $40.8375 | $40.84 | $40.85 | $40.80 |
| Purchase #7 | $236.51 | 3.174% | $244.0168 | $244.02 | $244.00 | $244.00 |
| 7 purchase totals = | $919.19 | $988.0809 | $988.09 | $988.05 | $988.00 | |