| 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 | $190.28 | 3.515% | $196.9683 | $196.97 | $196.95 | $197.00 |
| Purchase #2 | $51.74 | 8.265% | $56.0163 | $56.02 | $56.00 | $56.00 |
| Purchase #3 | $21.32 | 10.648% | $23.5902 | $23.59 | $23.60 | $23.60 |
| Purchase #4 | $164.52 | 12.783% | $185.5506 | $185.55 | $185.55 | $185.60 |
| Purchase #5 | $242.94 | 8.738% | $264.1681 | $264.17 | $264.15 | $264.20 |
| Purchase #6 | $125.57 | 10.197% | $138.3744 | $138.37 | $138.35 | $138.40 |
| Purchase #7 | $200.31 | 6.744% | $213.8189 | $213.82 | $213.80 | $213.80 |
| 7 purchase totals = | $996.68 | $1,078.4868 | $1,078.49 | $1,078.40 | $1,078.60 | |