| 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 | $147.82 | 7.775% | $159.313 | $159.31 | $159.30 | $159.30 |
| Purchase #2 | $89.72 | 8.528% | $97.3713 | $97.37 | $97.35 | $97.40 |
| Purchase #3 | $206.55 | 12.310% | $231.9763 | $231.98 | $232.00 | $232.00 |
| Purchase #4 | $53.70 | 5.309% | $56.5509 | $56.55 | $56.55 | $56.60 |
| Purchase #5 | $84.25 | 12.153% | $94.4889 | $94.49 | $94.50 | $94.50 |
| Purchase #6 | $195.49 | 6.554% | $208.3024 | $208.30 | $208.30 | $208.30 |
| Purchase #7 | $80.32 | 3.851% | $83.4131 | $83.41 | $83.40 | $83.40 |
| 7 purchase totals = | $857.85 | $931.4159 | $931.41 | $931.40 | $931.50 | |