| 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 | $182.39 | 8.729% | $198.3108 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $82.25 | 4.835% | $86.2268 | $86.23 | $86.25 | $86.20 |
| Purchase #3 | $223.47 | 10.485% | $246.9008 | $246.90 | $246.90 | $246.90 |
| Purchase #4 | $221.43 | 13.241% | $250.7495 | $250.75 | $250.75 | $250.70 |
| Purchase #5 | $179.40 | 9.825% | $197.0261 | $197.03 | $197.05 | $197.00 |
| Purchase #6 | $55.77 | 9.447% | $61.0386 | $61.04 | $61.05 | $61.00 |
| Purchase #7 | $161.50 | 8.660% | $175.4859 | $175.49 | $175.50 | $175.50 |
| 7 purchase totals = | $1,106.21 | $1,215.7385 | $1,215.75 | $1,215.80 | $1,215.60 | |