| 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 | $185.25 | 4.281% | $193.1806 | $193.18 | $193.20 | $193.20 |
| Purchase #2 | $138.79 | 9.481% | $151.9487 | $151.95 | $151.95 | $151.90 |
| Purchase #3 | $218.41 | 8.855% | $237.7502 | $237.75 | $237.75 | $237.80 |
| Purchase #4 | $245.68 | 8.304% | $266.0813 | $266.08 | $266.10 | $266.10 |
| Purchase #5 | $208.62 | 12.849% | $235.4256 | $235.43 | $235.45 | $235.40 |
| Purchase #6 | $86.83 | 6.819% | $92.7509 | $92.75 | $92.75 | $92.80 |
| Purchase #7 | $173.63 | 10.623% | $192.0747 | $192.07 | $192.05 | $192.10 |
| 7 purchase totals = | $1,257.21 | $1,369.2120 | $1,369.21 | $1,369.25 | $1,369.30 | |