| 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 | $198.68 | 13.719% | $225.9369 | $225.94 | $225.95 | $225.90 |
| Purchase #2 | $182.55 | 12.327% | $205.0529 | $205.05 | $205.05 | $205.10 |
| Purchase #3 | $13.49 | 7.494% | $14.5009 | $14.50 | $14.50 | $14.50 |
| Purchase #4 | $153.51 | 13.220% | $173.804 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $172.68 | 7.600% | $185.8037 | $185.80 | $185.80 | $185.80 |
| Purchase #6 | $202.50 | 3.563% | $209.7151 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $169.97 | 8.239% | $183.9738 | $183.97 | $183.95 | $184.00 |
| 7 purchase totals = | $1,093.38 | $1,198.7873 | $1,198.78 | $1,198.75 | $1,198.80 | |