| 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 | $181.96 | 5.322% | $191.6439 | $191.64 | $191.65 | $191.60 |
| Purchase #2 | $70.35 | 12.676% | $79.2676 | $79.27 | $79.25 | $79.30 |
| Purchase #3 | $135.58 | 8.148% | $146.6271 | $146.63 | $146.65 | $146.60 |
| Purchase #4 | $210.46 | 3.237% | $217.2726 | $217.27 | $217.25 | $217.30 |
| Purchase #5 | $64.83 | 8.699% | $70.4696 | $70.47 | $70.45 | $70.50 |
| Purchase #6 | $73.85 | 11.301% | $82.1958 | $82.20 | $82.20 | $82.20 |
| Purchase #7 | $25.98 | 5.463% | $27.3993 | $27.40 | $27.40 | $27.40 |
| 7 purchase totals = | $763.01 | $814.8759 | $814.88 | $814.85 | $814.90 | |