| 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 | $186.43 | 8.849% | $202.9272 | $202.93 | $202.95 | $202.90 |
| Purchase #2 | $114.37 | 13.268% | $129.5446 | $129.54 | $129.55 | $129.50 |
| Purchase #3 | $169.79 | 5.127% | $178.4951 | $178.50 | $178.50 | $178.50 |
| Purchase #4 | $9.98 | 5.142% | $10.4932 | $10.49 | $10.50 | $10.50 |
| Purchase #5 | $233.81 | 11.637% | $261.0185 | $261.02 | $261.00 | $261.00 |
| Purchase #6 | $209.31 | 11.283% | $232.9264 | $232.93 | $232.95 | $232.90 |
| Purchase #7 | $85.58 | 6.239% | $90.9193 | $90.92 | $90.90 | $90.90 |
| 7 purchase totals = | $1,009.27 | $1,106.3243 | $1,106.33 | $1,106.35 | $1,106.20 | |