| 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 | $177.98 | 5.478% | $187.7297 | $187.73 | $187.75 | $187.70 |
| Purchase #2 | $18.74 | 7.634% | $20.1706 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $201.69 | 6.103% | $213.9991 | $214.00 | $214.00 | $214.00 |
| Purchase #4 | $167.85 | 3.397% | $173.5519 | $173.55 | $173.55 | $173.60 |
| Purchase #5 | $86.81 | 12.575% | $97.7264 | $97.73 | $97.75 | $97.70 |
| Purchase #6 | $161.82 | 4.606% | $169.2734 | $169.27 | $169.25 | $169.30 |
| Purchase #7 | $169.30 | 13.125% | $191.5206 | $191.52 | $191.50 | $191.50 |
| 7 purchase totals = | $984.19 | $1,053.9717 | $1,053.97 | $1,053.95 | $1,054.00 | |