| 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 | $134.65 | 13.678% | $153.0674 | $153.07 | $153.05 | $153.10 |
| Purchase #2 | $195.72 | 9.414% | $214.1451 | $214.15 | $214.15 | $214.10 |
| Purchase #3 | $195.97 | 8.478% | $212.5843 | $212.58 | $212.60 | $212.60 |
| Purchase #4 | $143.97 | 4.840% | $150.9381 | $150.94 | $150.95 | $150.90 |
| Purchase #5 | $116.45 | 8.730% | $126.6161 | $126.62 | $126.60 | $126.60 |
| Purchase #6 | $88.93 | 9.670% | $97.5295 | $97.53 | $97.55 | $97.50 |
| Purchase #7 | $87.54 | 6.527% | $93.2537 | $93.25 | $93.25 | $93.30 |
| 7 purchase totals = | $963.23 | $1,048.1342 | $1,048.14 | $1,048.15 | $1,048.10 | |