| 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 | $147.41 | 10.671% | $163.1401 | $163.14 | $163.15 | $163.10 |
| Purchase #2 | $230.48 | 13.855% | $262.413 | $262.41 | $262.40 | $262.40 |
| Purchase #3 | $35.57 | 10.645% | $39.3564 | $39.36 | $39.35 | $39.40 |
| Purchase #4 | $147.67 | 9.285% | $161.3812 | $161.38 | $161.40 | $161.40 |
| Purchase #5 | $132.65 | 12.775% | $149.596 | $149.60 | $149.60 | $149.60 |
| Purchase #6 | $77.50 | 3.788% | $80.4357 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $72.78 | 5.454% | $76.7494 | $76.75 | $76.75 | $76.70 |
| 7 purchase totals = | $844.06 | $933.0718 | $933.08 | $933.10 | $933.00 | |