| 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 | $171.36 | 7.770% | $184.6747 | $184.67 | $184.65 | $184.70 |
| Purchase #2 | $73.51 | 3.870% | $76.3548 | $76.35 | $76.35 | $76.40 |
| Purchase #3 | $17.81 | 12.198% | $19.9825 | $19.98 | $20.00 | $20.00 |
| Purchase #4 | $164.30 | 13.549% | $186.561 | $186.56 | $186.55 | $186.60 |
| Purchase #5 | $157.88 | 8.446% | $171.2145 | $171.21 | $171.20 | $171.20 |
| Purchase #6 | $24.36 | 12.254% | $27.3451 | $27.35 | $27.35 | $27.30 |
| Purchase #7 | $119.60 | 11.283% | $133.0945 | $133.09 | $133.10 | $133.10 |
| 7 purchase totals = | $728.82 | $799.2271 | $799.21 | $799.20 | $799.30 | |