| 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 | $151.35 | 13.416% | $171.6551 | $171.66 | $171.65 | $171.70 |
| Purchase #2 | $176.96 | 5.779% | $187.1865 | $187.19 | $187.20 | $187.20 |
| Purchase #3 | $28.40 | 5.590% | $29.9876 | $29.99 | $30.00 | $30.00 |
| Purchase #4 | $172.82 | 3.534% | $178.9275 | $178.93 | $178.95 | $178.90 |
| Purchase #5 | $191.92 | 8.242% | $207.738 | $207.74 | $207.75 | $207.70 |
| Purchase #6 | $187.25 | 5.864% | $198.2303 | $198.23 | $198.25 | $198.20 |
| Purchase #7 | $118.66 | 5.765% | $125.5007 | $125.50 | $125.50 | $125.50 |
| 7 purchase totals = | $1,027.36 | $1,099.2257 | $1,099.24 | $1,099.30 | $1,099.20 | |