| 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 | $175.41 | 3.807% | $182.0879 | $182.09 | $182.10 | $182.10 |
| Purchase #2 | $71.27 | 6.728% | $76.065 | $76.07 | $76.05 | $76.10 |
| Purchase #3 | $227.68 | 3.145% | $234.8405 | $234.84 | $234.85 | $234.80 |
| Purchase #4 | $188.89 | 3.592% | $195.6749 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $198.93 | 6.837% | $212.5308 | $212.53 | $212.55 | $212.50 |
| Purchase #6 | $108.70 | 6.608% | $115.8829 | $115.88 | $115.90 | $115.90 |
| Purchase #7 | $58.45 | 5.659% | $61.7577 | $61.76 | $61.75 | $61.80 |
| 7 purchase totals = | $1,029.33 | $1,078.8397 | $1,078.84 | $1,078.85 | $1,078.90 | |