| 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 | $179.47 | 13.824% | $204.2799 | $204.28 | $204.30 | $204.30 |
| Purchase #2 | $190.50 | 9.866% | $209.2947 | $209.29 | $209.30 | $209.30 |
| Purchase #3 | $69.33 | 8.270% | $75.0636 | $75.06 | $75.05 | $75.10 |
| Purchase #4 | $76.71 | 7.158% | $82.2009 | $82.20 | $82.20 | $82.20 |
| Purchase #5 | $152.38 | 11.133% | $169.3445 | $169.34 | $169.35 | $169.30 |
| Purchase #6 | $41.85 | 10.547% | $46.2639 | $46.26 | $46.25 | $46.30 |
| Purchase #7 | $46.90 | 5.750% | $49.5968 | $49.60 | $49.60 | $49.60 |
| 7 purchase totals = | $757.14 | $836.0443 | $836.03 | $836.05 | $836.10 | |