| 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 | $150.25 | 9.805% | $164.982 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $243.36 | 3.811% | $252.6344 | $252.63 | $252.65 | $252.60 |
| Purchase #3 | $93.93 | 10.718% | $103.9974 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $87.80 | 11.254% | $97.681 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $146.38 | 12.286% | $164.3642 | $164.36 | $164.35 | $164.40 |
| Purchase #6 | $12.25 | 5.796% | $12.96 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $91.59 | 6.629% | $97.6615 | $97.66 | $97.65 | $97.70 |
| 7 purchase totals = | $825.56 | $894.2805 | $894.27 | $894.30 | $894.40 | |