| 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 | $153.91 | 9.369% | $168.3298 | $168.33 | $168.35 | $168.30 |
| Purchase #2 | $241.96 | 8.260% | $261.9459 | $261.95 | $261.95 | $261.90 |
| Purchase #3 | $88.53 | 9.382% | $96.8359 | $96.84 | $96.85 | $96.80 |
| Purchase #4 | $97.70 | 4.139% | $101.7438 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $57.42 | 9.200% | $62.7026 | $62.70 | $62.70 | $62.70 |
| Purchase #6 | $23.98 | 9.545% | $26.2689 | $26.27 | $26.25 | $26.30 |
| Purchase #7 | $234.85 | 10.709% | $260.0001 | $260.00 | $260.00 | $260.00 |
| 7 purchase totals = | $898.35 | $977.8270 | $977.83 | $977.85 | $977.70 | |