| 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 | $192.73 | 6.388% | $205.0416 | $205.04 | $205.05 | $205.00 |
| Purchase #2 | $196.62 | 5.594% | $207.6189 | $207.62 | $207.60 | $207.60 |
| Purchase #3 | $177.42 | 13.224% | $200.882 | $200.88 | $200.90 | $200.90 |
| Purchase #4 | $224.98 | 8.171% | $243.3631 | $243.36 | $243.35 | $243.40 |
| Purchase #5 | $80.87 | 6.618% | $86.222 | $86.22 | $86.20 | $86.20 |
| Purchase #6 | $163.78 | 7.443% | $175.9701 | $175.97 | $175.95 | $176.00 |
| Purchase #7 | $119.45 | 7.780% | $128.7432 | $128.74 | $128.75 | $128.70 |
| 7 purchase totals = | $1,155.85 | $1,247.8409 | $1,247.83 | $1,247.80 | $1,247.80 | |