| 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 | $215.55 | 8.628% | $234.1477 | $234.15 | $234.15 | $234.10 |
| Purchase #2 | $8.44 | 6.837% | $9.017 | $9.02 | $9.00 | $9.00 |
| Purchase #3 | $92.48 | 7.197% | $99.1358 | $99.14 | $99.15 | $99.10 |
| Purchase #4 | $7.65 | 8.198% | $8.2771 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $139.28 | 9.730% | $152.8319 | $152.83 | $152.85 | $152.80 |
| Purchase #6 | $242.92 | 10.422% | $268.2371 | $268.24 | $268.25 | $268.20 |
| Purchase #7 | $166.36 | 9.582% | $182.3006 | $182.30 | $182.30 | $182.30 |
| 7 purchase totals = | $872.68 | $953.9472 | $953.96 | $954.00 | $953.80 | |