| 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 | $180.70 | 8.384% | $195.8499 | $195.85 | $195.85 | $195.80 |
| Purchase #2 | $73.65 | 6.623% | $78.5278 | $78.53 | $78.55 | $78.50 |
| Purchase #3 | $158.92 | 10.576% | $175.7274 | $175.73 | $175.75 | $175.70 |
| Purchase #4 | $90.48 | 7.744% | $97.4868 | $97.49 | $97.50 | $97.50 |
| Purchase #5 | $24.31 | 3.129% | $25.0707 | $25.07 | $25.05 | $25.10 |
| Purchase #6 | $196.78 | 4.296% | $205.2337 | $205.23 | $205.25 | $205.20 |
| Purchase #7 | $96.79 | 7.285% | $103.8412 | $103.84 | $103.85 | $103.80 |
| 7 purchase totals = | $821.63 | $881.7375 | $881.74 | $881.80 | $881.60 | |