| 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 | $170.70 | 8.591% | $185.3648 | $185.36 | $185.35 | $185.40 |
| Purchase #2 | $146.83 | 11.534% | $163.7654 | $163.77 | $163.75 | $163.80 |
| Purchase #3 | $100.94 | 3.493% | $104.4658 | $104.47 | $104.45 | $104.50 |
| Purchase #4 | $80.47 | 13.349% | $91.2119 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $213.62 | 8.784% | $232.3844 | $232.38 | $232.40 | $232.40 |
| Purchase #6 | $178.61 | 6.202% | $189.6874 | $189.69 | $189.70 | $189.70 |
| Purchase #7 | $51.44 | 6.210% | $54.6344 | $54.63 | $54.65 | $54.60 |
| 7 purchase totals = | $942.61 | $1,021.5141 | $1,021.51 | $1,021.50 | $1,021.60 | |