| 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 | $89.28 | 3.553% | $92.4521 | $92.45 | $92.45 | $92.50 |
| Purchase #2 | $216.93 | 12.403% | $243.8358 | $243.84 | $243.85 | $243.80 |
| Purchase #3 | $186.79 | 4.410% | $195.0274 | $195.03 | $195.05 | $195.00 |
| Purchase #4 | $215.75 | 5.217% | $227.0057 | $227.01 | $227.00 | $227.00 |
| Purchase #5 | $89.58 | 12.724% | $100.9782 | $100.98 | $101.00 | $101.00 |
| Purchase #6 | $25.69 | 8.481% | $27.8688 | $27.87 | $27.85 | $27.90 |
| Purchase #7 | $153.31 | 11.502% | $170.9437 | $170.94 | $170.95 | $170.90 |
| 7 purchase totals = | $977.33 | $1,058.1117 | $1,058.12 | $1,058.15 | $1,058.10 | |