| 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 | $165.84 | 13.446% | $188.1388 | $188.14 | $188.15 | $188.10 |
| Purchase #2 | $212.59 | 4.424% | $221.995 | $222.00 | $222.00 | $222.00 |
| Purchase #3 | $155.92 | 13.362% | $176.754 | $176.75 | $176.75 | $176.80 |
| Purchase #4 | $247.59 | 5.744% | $261.8116 | $261.81 | $261.80 | $261.80 |
| Purchase #5 | $102.48 | 5.177% | $107.7854 | $107.79 | $107.80 | $107.80 |
| Purchase #6 | $38.33 | 9.702% | $42.0488 | $42.05 | $42.05 | $42.00 |
| Purchase #7 | $16.29 | 11.507% | $18.1645 | $18.16 | $18.15 | $18.20 |
| 7 purchase totals = | $939.04 | $1,016.6981 | $1,016.70 | $1,016.70 | $1,016.70 | |