| 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 | $126.68 | 8.243% | $137.1222 | $137.12 | $137.10 | $137.10 |
| Purchase #2 | $155.80 | 13.602% | $176.9919 | $176.99 | $177.00 | $177.00 |
| Purchase #3 | $91.67 | 7.649% | $98.6818 | $98.68 | $98.70 | $98.70 |
| Purchase #4 | $209.42 | 11.718% | $233.9598 | $233.96 | $233.95 | $234.00 |
| Purchase #5 | $166.68 | 4.263% | $173.7856 | $173.79 | $173.80 | $173.80 |
| Purchase #6 | $76.43 | 11.153% | $84.9542 | $84.95 | $84.95 | $85.00 |
| Purchase #7 | $205.25 | 3.648% | $212.7375 | $212.74 | $212.75 | $212.70 |
| 7 purchase totals = | $1,031.93 | $1,118.2330 | $1,118.23 | $1,118.25 | $1,118.30 | |