| 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 | $167.43 | 9.116% | $182.6929 | $182.69 | $182.70 | $182.70 |
| Purchase #2 | $172.68 | 11.356% | $192.2895 | $192.29 | $192.30 | $192.30 |
| Purchase #3 | $28.82 | 5.811% | $30.4947 | $30.49 | $30.50 | $30.50 |
| Purchase #4 | $225.62 | 11.778% | $252.1935 | $252.19 | $252.20 | $252.20 |
| Purchase #5 | $237.91 | 12.337% | $267.261 | $267.26 | $267.25 | $267.30 |
| Purchase #6 | $178.99 | 9.539% | $196.0639 | $196.06 | $196.05 | $196.10 |
| Purchase #7 | $168.59 | 11.314% | $187.6643 | $187.66 | $187.65 | $187.70 |
| 7 purchase totals = | $1,180.04 | $1,308.6598 | $1,308.64 | $1,308.65 | $1,308.80 | |