| 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 | $150.52 | 8.323% | $163.0478 | $163.05 | $163.05 | $163.00 |
| Purchase #2 | $202.64 | 9.562% | $222.0164 | $222.02 | $222.00 | $222.00 |
| Purchase #3 | $218.61 | 7.454% | $234.9052 | $234.91 | $234.90 | $234.90 |
| Purchase #4 | $109.95 | 12.779% | $124.0005 | $124.00 | $124.00 | $124.00 |
| Purchase #5 | $169.30 | 6.323% | $180.0048 | $180.00 | $180.00 | $180.00 |
| Purchase #6 | $36.36 | 4.757% | $38.0896 | $38.09 | $38.10 | $38.10 |
| Purchase #7 | $33.53 | 9.492% | $36.7127 | $36.71 | $36.70 | $36.70 |
| 7 purchase totals = | $920.91 | $998.7770 | $998.78 | $998.75 | $998.70 | |