| 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 | $169.91 | 11.205% | $188.9484 | $188.95 | $188.95 | $188.90 |
| Purchase #2 | $163.85 | 11.506% | $182.7026 | $182.70 | $182.70 | $182.70 |
| Purchase #3 | $47.57 | 3.547% | $49.2573 | $49.26 | $49.25 | $49.30 |
| Purchase #4 | $218.84 | 11.456% | $243.9103 | $243.91 | $243.90 | $243.90 |
| Purchase #5 | $25.64 | 9.803% | $28.1535 | $28.15 | $28.15 | $28.20 |
| Purchase #6 | $207.99 | 11.547% | $232.0066 | $232.01 | $232.00 | $232.00 |
| Purchase #7 | $158.69 | 9.621% | $173.9576 | $173.96 | $173.95 | $174.00 |
| 7 purchase totals = | $992.49 | $1,098.9363 | $1,098.94 | $1,098.90 | $1,099.00 | |