| 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 | $195.91 | 9.706% | $214.925 | $214.93 | $214.95 | $214.90 |
| Purchase #2 | $170.76 | 5.741% | $180.5633 | $180.56 | $180.55 | $180.60 |
| Purchase #3 | $158.65 | 10.750% | $175.7049 | $175.70 | $175.70 | $175.70 |
| Purchase #4 | $56.51 | 8.265% | $61.1806 | $61.18 | $61.20 | $61.20 |
| Purchase #5 | $243.54 | 7.229% | $261.1455 | $261.15 | $261.15 | $261.10 |
| Purchase #6 | $34.36 | 10.692% | $38.0338 | $38.03 | $38.05 | $38.00 |
| Purchase #7 | $126.50 | 5.810% | $133.8497 | $133.85 | $133.85 | $133.80 |
| 7 purchase totals = | $986.23 | $1,065.4028 | $1,065.40 | $1,065.45 | $1,065.30 | |