| 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 | $94.88 | 11.348% | $105.647 | $105.65 | $105.65 | $105.60 |
| Purchase #2 | $99.46 | 8.536% | $107.9499 | $107.95 | $107.95 | $107.90 |
| Purchase #3 | $192.95 | 8.579% | $209.5032 | $209.50 | $209.50 | $209.50 |
| Purchase #4 | $168.49 | 10.273% | $185.799 | $185.80 | $185.80 | $185.80 |
| Purchase #5 | $18.45 | 12.841% | $20.8192 | $20.82 | $20.80 | $20.80 |
| Purchase #6 | $41.49 | 3.610% | $42.9878 | $42.99 | $43.00 | $43.00 |
| Purchase #7 | $192.40 | 10.615% | $212.8233 | $212.82 | $212.80 | $212.80 |
| 7 purchase totals = | $808.12 | $885.5294 | $885.53 | $885.50 | $885.40 | |