| 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 | $93.46 | 10.420% | $103.1985 | $103.20 | $103.20 | $103.20 |
| Purchase #2 | $234.26 | 11.736% | $261.7528 | $261.75 | $261.75 | $261.80 |
| Purchase #3 | $166.44 | 3.338% | $171.9958 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $29.78 | 4.295% | $31.0591 | $31.06 | $31.05 | $31.10 |
| Purchase #5 | $157.64 | 6.627% | $168.0868 | $168.09 | $168.10 | $168.10 |
| Purchase #6 | $226.47 | 8.379% | $245.4459 | $245.45 | $245.45 | $245.40 |
| Purchase #7 | $6.76 | 6.608% | $7.2067 | $7.21 | $7.20 | $7.20 |
| 7 purchase totals = | $914.81 | $988.7456 | $988.76 | $988.75 | $988.80 | |