| 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 | $164.84 | 9.641% | $180.7322 | $180.73 | $180.75 | $180.70 |
| Purchase #2 | $180.53 | 4.348% | $188.3794 | $188.38 | $188.40 | $188.40 |
| Purchase #3 | $30.91 | 10.133% | $34.0421 | $34.04 | $34.05 | $34.00 |
| Purchase #4 | $170.72 | 11.571% | $190.474 | $190.47 | $190.45 | $190.50 |
| Purchase #5 | $58.73 | 13.739% | $66.7989 | $66.80 | $66.80 | $66.80 |
| Purchase #6 | $226.50 | 11.551% | $252.663 | $252.66 | $252.65 | $252.70 |
| Purchase #7 | $232.38 | 3.795% | $241.1988 | $241.20 | $241.20 | $241.20 |
| 7 purchase totals = | $1,064.61 | $1,154.2884 | $1,154.28 | $1,154.30 | $1,154.30 | |