| 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 | $197.59 | 4.645% | $206.7681 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $211.42 | 8.718% | $229.8516 | $229.85 | $229.85 | $229.90 |
| Purchase #3 | $211.41 | 5.382% | $222.7881 | $222.79 | $222.80 | $222.80 |
| Purchase #4 | $132.53 | 5.389% | $139.672 | $139.67 | $139.65 | $139.70 |
| Purchase #5 | $170.65 | 9.337% | $186.5836 | $186.58 | $186.60 | $186.60 |
| Purchase #6 | $137.46 | 9.503% | $150.5228 | $150.52 | $150.50 | $150.50 |
| Purchase #7 | $24.41 | 5.258% | $25.6935 | $25.69 | $25.70 | $25.70 |
| 7 purchase totals = | $1,085.47 | $1,161.8797 | $1,161.87 | $1,161.85 | $1,162.00 | |