| 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 | $168.27 | 7.595% | $181.0501 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $85.30 | 7.337% | $91.5585 | $91.56 | $91.55 | $91.60 |
| Purchase #3 | $153.99 | 9.156% | $168.0893 | $168.09 | $168.10 | $168.10 |
| Purchase #4 | $46.84 | 4.349% | $48.8771 | $48.88 | $48.90 | $48.90 |
| Purchase #5 | $161.65 | 9.145% | $176.4329 | $176.43 | $176.45 | $176.40 |
| Purchase #6 | $240.92 | 8.398% | $261.1525 | $261.15 | $261.15 | $261.20 |
| Purchase #7 | $180.61 | 9.467% | $197.7083 | $197.71 | $197.70 | $197.70 |
| 7 purchase totals = | $1,037.58 | $1,124.8687 | $1,124.87 | $1,124.90 | $1,125.00 | |