| 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 | $129.48 | 13.444% | $146.8873 | $146.89 | $146.90 | $146.90 |
| Purchase #2 | $145.47 | 12.382% | $163.4821 | $163.48 | $163.50 | $163.50 |
| Purchase #3 | $182.35 | 4.589% | $190.718 | $190.72 | $190.70 | $190.70 |
| Purchase #4 | $160.88 | 10.751% | $178.1762 | $178.18 | $178.20 | $178.20 |
| Purchase #5 | $180.65 | 3.344% | $186.6909 | $186.69 | $186.70 | $186.70 |
| Purchase #6 | $113.28 | 11.566% | $126.382 | $126.38 | $126.40 | $126.40 |
| Purchase #7 | $25.28 | 10.340% | $27.894 | $27.89 | $27.90 | $27.90 |
| 7 purchase totals = | $937.39 | $1,020.2305 | $1,020.23 | $1,020.30 | $1,020.30 | |