| 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 | $197.69 | 5.639% | $208.8377 | $208.84 | $208.85 | $208.80 |
| Purchase #2 | $128.41 | 10.824% | $142.3091 | $142.31 | $142.30 | $142.30 |
| Purchase #3 | $77.49 | 8.261% | $83.8914 | $83.89 | $83.90 | $83.90 |
| Purchase #4 | $173.78 | 7.421% | $186.6762 | $186.68 | $186.70 | $186.70 |
| Purchase #5 | $96.51 | 8.445% | $104.6603 | $104.66 | $104.65 | $104.70 |
| Purchase #6 | $144.84 | 8.317% | $156.8863 | $156.89 | $156.90 | $156.90 |
| Purchase #7 | $71.66 | 3.383% | $74.0843 | $74.08 | $74.10 | $74.10 |
| 7 purchase totals = | $890.38 | $957.3453 | $957.35 | $957.40 | $957.40 | |