| 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 | $180.69 | 5.587% | $190.7852 | $190.79 | $190.80 | $190.80 |
| Purchase #2 | $143.32 | 5.776% | $151.5982 | $151.60 | $151.60 | $151.60 |
| Purchase #3 | $216.31 | 6.583% | $230.5497 | $230.55 | $230.55 | $230.50 |
| Purchase #4 | $102.88 | 8.444% | $111.5672 | $111.57 | $111.55 | $111.60 |
| Purchase #5 | $117.95 | 9.401% | $129.0385 | $129.04 | $129.05 | $129.00 |
| Purchase #6 | $93.69 | 3.265% | $96.749 | $96.75 | $96.75 | $96.70 |
| Purchase #7 | $109.92 | 11.874% | $122.9719 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $964.76 | $1,033.2597 | $1,033.27 | $1,033.25 | $1,033.20 | |