| 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 | $182.67 | 12.382% | $205.2882 | $205.29 | $205.30 | $205.30 |
| Purchase #2 | $83.33 | 11.407% | $92.8355 | $92.84 | $92.85 | $92.80 |
| Purchase #3 | $210.56 | 12.331% | $236.5242 | $236.52 | $236.50 | $236.50 |
| Purchase #4 | $148.90 | 9.781% | $163.4639 | $163.46 | $163.45 | $163.50 |
| Purchase #5 | $226.78 | 3.620% | $234.9894 | $234.99 | $235.00 | $235.00 |
| Purchase #6 | $88.27 | 9.444% | $96.6062 | $96.61 | $96.60 | $96.60 |
| Purchase #7 | $244.57 | 6.737% | $261.0467 | $261.05 | $261.05 | $261.00 |
| 7 purchase totals = | $1,185.08 | $1,290.7541 | $1,290.76 | $1,290.75 | $1,290.70 | |