| 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 | $101.68 | 11.158% | $113.0255 | $113.03 | $113.05 | $113.00 |
| Purchase #2 | $92.84 | 7.473% | $99.7779 | $99.78 | $99.80 | $99.80 |
| Purchase #3 | $150.88 | 9.775% | $165.6285 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $47.81 | 8.314% | $51.7849 | $51.78 | $51.80 | $51.80 |
| Purchase #5 | $246.97 | 11.747% | $275.9816 | $275.98 | $276.00 | $276.00 |
| Purchase #6 | $233.93 | 11.650% | $261.1828 | $261.18 | $261.20 | $261.20 |
| Purchase #7 | $56.93 | 9.728% | $62.4682 | $62.47 | $62.45 | $62.50 |
| 7 purchase totals = | $931.04 | $1,029.8494 | $1,029.85 | $1,029.95 | $1,029.90 | |