| 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 | $170.41 | 3.519% | $176.4067 | $176.41 | $176.40 | $176.40 |
| Purchase #2 | $126.29 | 3.279% | $130.431 | $130.43 | $130.45 | $130.40 |
| Purchase #3 | $60.80 | 12.790% | $68.5763 | $68.58 | $68.60 | $68.60 |
| Purchase #4 | $14.85 | 9.436% | $16.2512 | $16.25 | $16.25 | $16.30 |
| Purchase #5 | $71.61 | 7.800% | $77.1956 | $77.20 | $77.20 | $77.20 |
| Purchase #6 | $249.38 | 5.208% | $262.3677 | $262.37 | $262.35 | $262.40 |
| Purchase #7 | $150.85 | 4.189% | $157.1691 | $157.17 | $157.15 | $157.20 |
| 7 purchase totals = | $844.19 | $888.3976 | $888.41 | $888.40 | $888.50 | |