| 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 | $164.40 | 6.181% | $174.5616 | $174.56 | $174.55 | $174.60 |
| Purchase #2 | $190.99 | 11.217% | $212.4133 | $212.41 | $212.40 | $212.40 |
| Purchase #3 | $208.91 | 7.221% | $223.9954 | $224.00 | $224.00 | $224.00 |
| Purchase #4 | $164.58 | 3.474% | $170.2975 | $170.30 | $170.30 | $170.30 |
| Purchase #5 | $186.62 | 10.141% | $205.5451 | $205.55 | $205.55 | $205.50 |
| Purchase #6 | $80.99 | 7.335% | $86.9306 | $86.93 | $86.95 | $86.90 |
| Purchase #7 | $201.43 | 12.305% | $226.216 | $226.22 | $226.20 | $226.20 |
| 7 purchase totals = | $1,197.92 | $1,299.9595 | $1,299.97 | $1,299.95 | $1,299.90 | |