| 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 | $196.37 | 3.363% | $202.9739 | $202.97 | $202.95 | $203.00 |
| Purchase #2 | $28.45 | 3.201% | $29.3607 | $29.36 | $29.35 | $29.40 |
| Purchase #3 | $186.72 | 9.803% | $205.0242 | $205.02 | $205.00 | $205.00 |
| Purchase #4 | $42.76 | 3.531% | $44.2699 | $44.27 | $44.25 | $44.30 |
| Purchase #5 | $65.70 | 5.412% | $69.2557 | $69.26 | $69.25 | $69.30 |
| Purchase #6 | $139.68 | 7.840% | $150.6309 | $150.63 | $150.65 | $150.60 |
| Purchase #7 | $119.45 | 12.240% | $134.0707 | $134.07 | $134.05 | $134.10 |
| 7 purchase totals = | $779.13 | $835.5860 | $835.58 | $835.50 | $835.70 | |