| 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 | $93.29 | 11.659% | $104.1667 | $104.17 | $104.15 | $104.20 |
| Purchase #2 | $137.81 | 11.792% | $154.0606 | $154.06 | $154.05 | $154.10 |
| Purchase #3 | $22.25 | 6.534% | $23.7038 | $23.70 | $23.70 | $23.70 |
| Purchase #4 | $154.49 | 5.835% | $163.5045 | $163.50 | $163.50 | $163.50 |
| Purchase #5 | $129.90 | 8.636% | $141.1182 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $249.87 | 10.396% | $275.8465 | $275.85 | $275.85 | $275.80 |
| Purchase #7 | $198.32 | 5.269% | $208.7695 | $208.77 | $208.75 | $208.80 |
| 7 purchase totals = | $985.93 | $1,071.1698 | $1,071.17 | $1,071.10 | $1,071.20 | |