| 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 | $169.41 | 12.119% | $189.9408 | $189.94 | $189.95 | $189.90 |
| Purchase #2 | $5.61 | 11.565% | $6.2588 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $158.75 | 10.203% | $174.9473 | $174.95 | $174.95 | $174.90 |
| Purchase #4 | $153.45 | 11.513% | $171.1167 | $171.12 | $171.10 | $171.10 |
| Purchase #5 | $81.45 | 13.254% | $92.2454 | $92.25 | $92.25 | $92.20 |
| Purchase #6 | $60.98 | 10.750% | $67.5354 | $67.54 | $67.55 | $67.50 |
| Purchase #7 | $209.27 | 7.200% | $224.3374 | $224.34 | $224.35 | $224.30 |
| 7 purchase totals = | $838.92 | $926.3818 | $926.40 | $926.40 | $926.20 | |