| 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 | $163.62 | 6.699% | $174.5809 | $174.58 | $174.60 | $174.60 |
| Purchase #2 | $98.44 | 9.348% | $107.6422 | $107.64 | $107.65 | $107.60 |
| Purchase #3 | $202.87 | 13.538% | $230.3345 | $230.33 | $230.35 | $230.30 |
| Purchase #4 | $108.56 | 3.478% | $112.3357 | $112.34 | $112.35 | $112.30 |
| Purchase #5 | $125.55 | 12.266% | $140.95 | $140.95 | $140.95 | $141.00 |
| Purchase #6 | $164.92 | 3.348% | $170.4415 | $170.44 | $170.45 | $170.40 |
| Purchase #7 | $248.83 | 13.398% | $282.1682 | $282.17 | $282.15 | $282.20 |
| 7 purchase totals = | $1,112.79 | $1,218.4530 | $1,218.45 | $1,218.50 | $1,218.40 | |