| 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 | $165.94 | 3.676% | $172.04 | $172.04 | $172.05 | $172.00 |
| Purchase #2 | $122.56 | 9.654% | $134.3919 | $134.39 | $134.40 | $134.40 |
| Purchase #3 | $49.70 | 12.315% | $55.8206 | $55.82 | $55.80 | $55.80 |
| Purchase #4 | $235.88 | 3.129% | $243.2607 | $243.26 | $243.25 | $243.30 |
| Purchase #5 | $91.45 | 3.124% | $94.3069 | $94.31 | $94.30 | $94.30 |
| Purchase #6 | $38.66 | 7.306% | $41.4845 | $41.48 | $41.50 | $41.50 |
| Purchase #7 | $55.94 | 3.626% | $57.9684 | $57.97 | $57.95 | $58.00 |
| 7 purchase totals = | $760.13 | $799.2730 | $799.27 | $799.25 | $799.30 | |