| 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 | $82.41 | 4.548% | $86.158 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $201.46 | 11.706% | $225.0429 | $225.04 | $225.05 | $225.00 |
| Purchase #3 | $19.46 | 8.431% | $21.1007 | $21.10 | $21.10 | $21.10 |
| Purchase #4 | $186.62 | 10.222% | $205.6963 | $205.70 | $205.70 | $205.70 |
| Purchase #5 | $233.68 | 3.153% | $241.0479 | $241.05 | $241.05 | $241.00 |
| Purchase #6 | $192.39 | 9.125% | $209.9456 | $209.95 | $209.95 | $209.90 |
| Purchase #7 | $81.83 | 10.189% | $90.1677 | $90.17 | $90.15 | $90.20 |
| 7 purchase totals = | $997.85 | $1,079.1591 | $1,079.17 | $1,079.15 | $1,079.10 | |