| 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 | $104.89 | 11.265% | $116.7059 | $116.71 | $116.70 | $116.70 |
| Purchase #2 | $195.87 | 8.767% | $213.0419 | $213.04 | $213.05 | $213.00 |
| Purchase #3 | $141.63 | 13.461% | $160.6948 | $160.69 | $160.70 | $160.70 |
| Purchase #4 | $191.57 | 4.104% | $199.432 | $199.43 | $199.45 | $199.40 |
| Purchase #5 | $130.78 | 8.381% | $141.7407 | $141.74 | $141.75 | $141.70 |
| Purchase #6 | $178.26 | 13.855% | $202.9579 | $202.96 | $202.95 | $203.00 |
| Purchase #7 | $49.55 | 12.321% | $55.6551 | $55.66 | $55.65 | $55.70 |
| 7 purchase totals = | $992.55 | $1,090.2283 | $1,090.23 | $1,090.25 | $1,090.20 | |