| 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 | $104.79 | 5.685% | $110.7473 | $110.75 | $110.75 | $110.70 |
| Purchase #2 | $112.45 | 6.710% | $119.9954 | $120.00 | $120.00 | $120.00 |
| Purchase #3 | $17.26 | 3.837% | $17.9223 | $17.92 | $17.90 | $17.90 |
| Purchase #4 | $176.31 | 5.619% | $186.2169 | $186.22 | $186.20 | $186.20 |
| Purchase #5 | $242.54 | 4.227% | $252.7922 | $252.79 | $252.80 | $252.80 |
| Purchase #6 | $188.96 | 5.829% | $199.9745 | $199.97 | $199.95 | $200.00 |
| Purchase #7 | $15.74 | 7.474% | $16.9164 | $16.92 | $16.90 | $16.90 |
| 7 purchase totals = | $858.05 | $904.5650 | $904.57 | $904.50 | $904.50 | |