| 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 | $216.95 | 9.285% | $237.0938 | $237.09 | $237.10 | $237.10 |
| Purchase #2 | $153.53 | 11.361% | $170.9725 | $170.97 | $170.95 | $171.00 |
| Purchase #3 | $39.79 | 4.612% | $41.6251 | $41.63 | $41.65 | $41.60 |
| Purchase #4 | $66.65 | 10.109% | $73.3876 | $73.39 | $73.40 | $73.40 |
| Purchase #5 | $34.54 | 8.839% | $37.593 | $37.59 | $37.60 | $37.60 |
| Purchase #6 | $191.99 | 13.136% | $217.2098 | $217.21 | $217.20 | $217.20 |
| Purchase #7 | $106.99 | 7.196% | $114.689 | $114.69 | $114.70 | $114.70 |
| 7 purchase totals = | $810.44 | $892.5708 | $892.57 | $892.60 | $892.60 | |