| 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 | $172.91 | 11.429% | $192.6719 | $192.67 | $192.65 | $192.70 |
| Purchase #2 | $116.42 | 4.213% | $121.3248 | $121.32 | $121.30 | $121.30 |
| Purchase #3 | $205.35 | 10.615% | $227.1479 | $227.15 | $227.15 | $227.10 |
| Purchase #4 | $173.67 | 3.761% | $180.2017 | $180.20 | $180.20 | $180.20 |
| Purchase #5 | $145.44 | 4.258% | $151.6328 | $151.63 | $151.65 | $151.60 |
| Purchase #6 | $58.54 | 4.180% | $60.987 | $60.99 | $61.00 | $61.00 |
| Purchase #7 | $11.62 | 8.635% | $12.6234 | $12.62 | $12.60 | $12.60 |
| 7 purchase totals = | $883.95 | $946.5895 | $946.58 | $946.55 | $946.50 | |