| 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 | $155.68 | 9.203% | $170.0072 | $170.01 | $170.00 | $170.00 |
| Purchase #2 | $187.92 | 8.242% | $203.4084 | $203.41 | $203.40 | $203.40 |
| Purchase #3 | $28.39 | 7.428% | $30.4988 | $30.50 | $30.50 | $30.50 |
| Purchase #4 | $26.64 | 3.628% | $27.6065 | $27.61 | $27.60 | $27.60 |
| Purchase #5 | $205.33 | 8.277% | $222.3252 | $222.33 | $222.35 | $222.30 |
| Purchase #6 | $91.80 | 12.260% | $103.0547 | $103.05 | $103.05 | $103.10 |
| Purchase #7 | $244.53 | 13.712% | $278.06 | $278.06 | $278.05 | $278.10 |
| 7 purchase totals = | $940.29 | $1,034.9608 | $1,034.97 | $1,034.95 | $1,035.00 | |