| 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 | $154.65 | 9.798% | $169.8026 | $169.80 | $169.80 | $169.80 |
| Purchase #2 | $87.34 | 9.810% | $95.9081 | $95.91 | $95.90 | $95.90 |
| Purchase #3 | $126.98 | 13.182% | $143.7185 | $143.72 | $143.70 | $143.70 |
| Purchase #4 | $212.97 | 5.731% | $225.1753 | $225.18 | $225.20 | $225.20 |
| Purchase #5 | $163.92 | 6.659% | $174.8354 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $91.83 | 6.446% | $97.7494 | $97.75 | $97.75 | $97.70 |
| Purchase #7 | $145.40 | 9.206% | $158.7855 | $158.79 | $158.80 | $158.80 |
| 7 purchase totals = | $983.09 | $1,065.9748 | $1,065.99 | $1,066.00 | $1,065.90 | |