| 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 | $178.52 | 6.843% | $190.7361 | $190.74 | $190.75 | $190.70 |
| Purchase #2 | $240.45 | 5.854% | $254.5259 | $254.53 | $254.55 | $254.50 |
| Purchase #3 | $8.68 | 6.604% | $9.2532 | $9.25 | $9.25 | $9.30 |
| Purchase #4 | $154.71 | 7.587% | $166.4478 | $166.45 | $166.45 | $166.40 |
| Purchase #5 | $70.52 | 3.599% | $73.058 | $73.06 | $73.05 | $73.10 |
| Purchase #6 | $217.44 | 5.619% | $229.658 | $229.66 | $229.65 | $229.70 |
| Purchase #7 | $88.84 | 10.215% | $97.915 | $97.92 | $97.90 | $97.90 |
| 7 purchase totals = | $959.16 | $1,021.5940 | $1,021.61 | $1,021.60 | $1,021.60 | |