| 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 | $186.26 | 5.266% | $196.0685 | $196.07 | $196.05 | $196.10 |
| Purchase #2 | $109.43 | 3.247% | $112.9832 | $112.98 | $113.00 | $113.00 |
| Purchase #3 | $13.88 | 5.137% | $14.593 | $14.59 | $14.60 | $14.60 |
| Purchase #4 | $111.60 | 5.699% | $117.9601 | $117.96 | $117.95 | $118.00 |
| Purchase #5 | $207.70 | 9.651% | $227.7451 | $227.75 | $227.75 | $227.70 |
| Purchase #6 | $170.52 | 3.540% | $176.5564 | $176.56 | $176.55 | $176.60 |
| Purchase #7 | $107.48 | 9.828% | $118.0431 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $906.87 | $963.9494 | $963.95 | $963.95 | $964.00 | |