| 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 | $186.73 | 12.418% | $209.9181 | $209.92 | $209.90 | $209.90 |
| Purchase #2 | $84.88 | 9.376% | $92.8383 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $42.46 | 12.234% | $47.6546 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $229.71 | 10.472% | $253.7652 | $253.77 | $253.75 | $253.80 |
| Purchase #5 | $250.57 | 4.476% | $261.7855 | $261.79 | $261.80 | $261.80 |
| Purchase #6 | $170.82 | 5.245% | $179.7795 | $179.78 | $179.80 | $179.80 |
| Purchase #7 | $108.92 | 10.112% | $119.934 | $119.93 | $119.95 | $119.90 |
| 7 purchase totals = | $1,074.09 | $1,165.6752 | $1,165.68 | $1,165.70 | $1,165.70 | |