| 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 | $195.34 | 10.690% | $216.2218 | $216.22 | $216.20 | $216.20 |
| Purchase #2 | $249.98 | 12.713% | $281.76 | $281.76 | $281.75 | $281.80 |
| Purchase #3 | $127.78 | 3.534% | $132.2957 | $132.30 | $132.30 | $132.30 |
| Purchase #4 | $93.70 | 11.620% | $104.5879 | $104.59 | $104.60 | $104.60 |
| Purchase #5 | $65.84 | 13.586% | $74.785 | $74.79 | $74.80 | $74.80 |
| Purchase #6 | $38.48 | 12.255% | $43.1957 | $43.20 | $43.20 | $43.20 |
| Purchase #7 | $164.41 | 11.858% | $183.9057 | $183.91 | $183.90 | $183.90 |
| 7 purchase totals = | $935.53 | $1,036.7518 | $1,036.77 | $1,036.75 | $1,036.80 | |