| 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 | $115.80 | 9.462% | $126.757 | $126.76 | $126.75 | $126.80 |
| Purchase #2 | $126.54 | 5.795% | $133.873 | $133.87 | $133.85 | $133.90 |
| Purchase #3 | $199.56 | 12.873% | $225.2494 | $225.25 | $225.25 | $225.20 |
| Purchase #4 | $171.84 | 11.207% | $191.0981 | $191.10 | $191.10 | $191.10 |
| Purchase #5 | $107.65 | 10.852% | $119.3322 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $111.78 | 9.732% | $122.6584 | $122.66 | $122.65 | $122.70 |
| Purchase #7 | $108.32 | 3.576% | $112.1935 | $112.19 | $112.20 | $112.20 |
| 7 purchase totals = | $941.49 | $1,031.1616 | $1,031.16 | $1,031.15 | $1,031.20 | |