| 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 | $211.26 | 10.815% | $234.1078 | $234.11 | $234.10 | $234.10 |
| Purchase #2 | $192.28 | 3.447% | $198.9079 | $198.91 | $198.90 | $198.90 |
| Purchase #3 | $189.90 | 12.130% | $212.9349 | $212.93 | $212.95 | $212.90 |
| Purchase #4 | $46.72 | 13.641% | $53.0931 | $53.09 | $53.10 | $53.10 |
| Purchase #5 | $196.95 | 6.676% | $210.0984 | $210.10 | $210.10 | $210.10 |
| Purchase #6 | $11.57 | 6.534% | $12.326 | $12.33 | $12.35 | $12.30 |
| Purchase #7 | $56.56 | 7.819% | $60.9824 | $60.98 | $61.00 | $61.00 |
| 7 purchase totals = | $905.24 | $982.4505 | $982.45 | $982.50 | $982.40 | |