| 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 | $15.92 | 6.324% | $16.9268 | $16.93 | $16.95 | $16.90 |
| Purchase #2 | $63.42 | 5.320% | $66.7939 | $66.79 | $66.80 | $66.80 |
| Purchase #3 | $192.30 | 4.372% | $200.7074 | $200.71 | $200.70 | $200.70 |
| Purchase #4 | $184.94 | 11.244% | $205.7347 | $205.73 | $205.75 | $205.70 |
| Purchase #5 | $125.33 | 7.437% | $134.6508 | $134.65 | $134.65 | $134.70 |
| Purchase #6 | $170.65 | 9.129% | $186.2286 | $186.23 | $186.25 | $186.20 |
| Purchase #7 | $186.76 | 13.872% | $212.6673 | $212.67 | $212.65 | $212.70 |
| 7 purchase totals = | $939.32 | $1,023.7095 | $1,023.71 | $1,023.75 | $1,023.70 | |