| 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 | $163.53 | 11.384% | $182.1463 | $182.15 | $182.15 | $182.10 |
| Purchase #2 | $205.61 | 12.297% | $230.8939 | $230.89 | $230.90 | $230.90 |
| Purchase #3 | $159.74 | 10.207% | $176.0447 | $176.04 | $176.05 | $176.00 |
| Purchase #4 | $51.82 | 13.752% | $58.9463 | $58.95 | $58.95 | $58.90 |
| Purchase #5 | $224.97 | 13.588% | $255.5389 | $255.54 | $255.55 | $255.50 |
| Purchase #6 | $112.78 | 12.587% | $126.9756 | $126.98 | $127.00 | $127.00 |
| Purchase #7 | $167.50 | 11.863% | $187.3705 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $1,085.95 | $1,217.9162 | $1,217.92 | $1,217.95 | $1,217.80 | |