| 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 | $205.38 | 8.774% | $223.4 | $223.40 | $223.40 | $223.40 |
| Purchase #2 | $179.99 | 7.187% | $192.9259 | $192.93 | $192.95 | $192.90 |
| Purchase #3 | $64.52 | 12.642% | $72.6766 | $72.68 | $72.70 | $72.70 |
| Purchase #4 | $56.45 | 9.263% | $61.679 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $59.82 | 3.625% | $61.9885 | $61.99 | $62.00 | $62.00 |
| Purchase #6 | $124.50 | 9.671% | $136.5404 | $136.54 | $136.55 | $136.50 |
| Purchase #7 | $218.41 | 8.689% | $237.3876 | $237.39 | $237.40 | $237.40 |
| 7 purchase totals = | $909.07 | $986.5980 | $986.61 | $986.70 | $986.60 | |