| 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 | $88.45 | 7.850% | $95.3933 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $175.64 | 9.346% | $192.0553 | $192.06 | $192.05 | $192.10 |
| Purchase #3 | $239.66 | 9.371% | $262.1185 | $262.12 | $262.10 | $262.10 |
| Purchase #4 | $218.32 | 8.199% | $236.2201 | $236.22 | $236.20 | $236.20 |
| Purchase #5 | $227.28 | 13.211% | $257.306 | $257.31 | $257.30 | $257.30 |
| Purchase #6 | $144.96 | 9.619% | $158.9037 | $158.90 | $158.90 | $158.90 |
| Purchase #7 | $30.77 | 13.644% | $34.9683 | $34.97 | $34.95 | $35.00 |
| 7 purchase totals = | $1,125.08 | $1,236.9652 | $1,236.97 | $1,236.90 | $1,237.00 | |