| 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 | $214.97 | 9.691% | $235.8027 | $235.80 | $235.80 | $235.80 |
| Purchase #2 | $106.46 | 10.447% | $117.5819 | $117.58 | $117.60 | $117.60 |
| Purchase #3 | $203.74 | 10.730% | $225.6013 | $225.60 | $225.60 | $225.60 |
| Purchase #4 | $195.77 | 8.803% | $213.0036 | $213.00 | $213.00 | $213.00 |
| Purchase #5 | $86.78 | 5.387% | $91.4548 | $91.45 | $91.45 | $91.50 |
| Purchase #6 | $27.64 | 4.316% | $28.8329 | $28.83 | $28.85 | $28.80 |
| Purchase #7 | $163.48 | 8.436% | $177.2712 | $177.27 | $177.25 | $177.30 |
| 7 purchase totals = | $998.84 | $1,089.5484 | $1,089.53 | $1,089.55 | $1,089.60 | |