| 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 | $103.53 | 3.306% | $106.9527 | $106.95 | $106.95 | $107.00 |
| Purchase #2 | $195.99 | 12.792% | $221.061 | $221.06 | $221.05 | $221.10 |
| Purchase #3 | $214.98 | 3.477% | $222.4549 | $222.45 | $222.45 | $222.50 |
| Purchase #4 | $151.51 | 5.276% | $159.5037 | $159.50 | $159.50 | $159.50 |
| Purchase #5 | $57.62 | 4.761% | $60.3633 | $60.36 | $60.35 | $60.40 |
| Purchase #6 | $171.31 | 5.458% | $180.6601 | $180.66 | $180.65 | $180.70 |
| Purchase #7 | $107.32 | 8.598% | $116.5474 | $116.55 | $116.55 | $116.50 |
| 7 purchase totals = | $1,002.26 | $1,067.5431 | $1,067.53 | $1,067.50 | $1,067.70 | |