| 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 | $161.45 | 12.760% | $182.051 | $182.05 | $182.05 | $182.10 |
| Purchase #2 | $157.43 | 10.198% | $173.4847 | $173.48 | $173.50 | $173.50 |
| Purchase #3 | $13.37 | 8.663% | $14.5282 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $218.70 | 10.752% | $242.2146 | $242.21 | $242.20 | $242.20 |
| Purchase #5 | $97.98 | 5.800% | $103.6628 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $209.63 | 4.244% | $218.5267 | $218.53 | $218.55 | $218.50 |
| Purchase #7 | $52.84 | 11.382% | $58.8542 | $58.85 | $58.85 | $58.90 |
| 7 purchase totals = | $911.40 | $993.3222 | $993.31 | $993.35 | $993.40 | |