| 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 | $230.71 | 8.435% | $250.1704 | $250.17 | $250.15 | $250.20 |
| Purchase #2 | $114.83 | 7.730% | $123.7064 | $123.71 | $123.70 | $123.70 |
| Purchase #3 | $27.58 | 8.701% | $29.9797 | $29.98 | $30.00 | $30.00 |
| Purchase #4 | $81.53 | 13.182% | $92.2773 | $92.28 | $92.30 | $92.30 |
| Purchase #5 | $170.50 | 3.231% | $176.0089 | $176.01 | $176.00 | $176.00 |
| Purchase #6 | $173.72 | 6.228% | $184.5393 | $184.54 | $184.55 | $184.50 |
| Purchase #7 | $57.80 | 10.372% | $63.795 | $63.80 | $63.80 | $63.80 |
| 7 purchase totals = | $856.67 | $920.4770 | $920.49 | $920.50 | $920.50 | |