| 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 | $180.57 | 8.411% | $195.7577 | $195.76 | $195.75 | $195.80 |
| Purchase #2 | $133.50 | 13.243% | $151.1794 | $151.18 | $151.20 | $151.20 |
| Purchase #3 | $26.75 | 4.756% | $28.0222 | $28.02 | $28.00 | $28.00 |
| Purchase #4 | $132.40 | 8.624% | $143.8182 | $143.82 | $143.80 | $143.80 |
| Purchase #5 | $214.44 | 8.428% | $232.513 | $232.51 | $232.50 | $232.50 |
| Purchase #6 | $232.91 | 7.866% | $251.2307 | $251.23 | $251.25 | $251.20 |
| Purchase #7 | $111.25 | 4.583% | $116.3486 | $116.35 | $116.35 | $116.30 |
| 7 purchase totals = | $1,031.82 | $1,118.8698 | $1,118.87 | $1,118.85 | $1,118.80 | |