| 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 | $235.79 | 4.319% | $245.9738 | $245.97 | $245.95 | $246.00 |
| Purchase #2 | $197.67 | 4.619% | $206.8004 | $206.80 | $206.80 | $206.80 |
| Purchase #3 | $35.39 | 3.232% | $36.5338 | $36.53 | $36.55 | $36.50 |
| Purchase #4 | $170.39 | 10.390% | $188.0935 | $188.09 | $188.10 | $188.10 |
| Purchase #5 | $183.40 | 6.422% | $195.1779 | $195.18 | $195.20 | $195.20 |
| Purchase #6 | $32.46 | 11.725% | $36.2659 | $36.27 | $36.25 | $36.30 |
| Purchase #7 | $78.50 | 4.226% | $81.8174 | $81.82 | $81.80 | $81.80 |
| 7 purchase totals = | $933.60 | $990.6627 | $990.66 | $990.65 | $990.70 | |