| 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 | $82.63 | 7.680% | $88.976 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $241.35 | 11.543% | $269.209 | $269.21 | $269.20 | $269.20 |
| Purchase #3 | $29.59 | 3.504% | $30.6268 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $192.85 | 10.265% | $212.6461 | $212.65 | $212.65 | $212.60 |
| Purchase #5 | $113.84 | 6.869% | $121.6597 | $121.66 | $121.65 | $121.70 |
| Purchase #6 | $212.82 | 11.549% | $237.3986 | $237.40 | $237.40 | $237.40 |
| Purchase #7 | $18.29 | 6.458% | $19.4712 | $19.47 | $19.45 | $19.50 |
| 7 purchase totals = | $891.37 | $979.9874 | $980.00 | $980.00 | $980.00 | |