| 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 | $157.81 | 3.670% | $163.6016 | $163.60 | $163.60 | $163.60 |
| Purchase #2 | $36.62 | 3.304% | $37.8299 | $37.83 | $37.85 | $37.80 |
| Purchase #3 | $31.82 | 3.720% | $33.0037 | $33.00 | $33.00 | $33.00 |
| Purchase #4 | $158.44 | 9.348% | $173.251 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $236.89 | 9.417% | $259.1979 | $259.20 | $259.20 | $259.20 |
| Purchase #6 | $237.91 | 12.812% | $268.391 | $268.39 | $268.40 | $268.40 |
| Purchase #7 | $173.55 | 10.514% | $191.797 | $191.80 | $191.80 | $191.80 |
| 7 purchase totals = | $1,033.04 | $1,127.0721 | $1,127.07 | $1,127.10 | $1,127.10 | |