| 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 | $168.46 | 4.489% | $176.0222 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $10.35 | 8.596% | $11.2397 | $11.24 | $11.25 | $11.20 |
| Purchase #3 | $27.33 | 7.528% | $29.3874 | $29.39 | $29.40 | $29.40 |
| Purchase #4 | $27.68 | 3.267% | $28.5843 | $28.58 | $28.60 | $28.60 |
| Purchase #5 | $65.62 | 4.778% | $68.7553 | $68.76 | $68.75 | $68.80 |
| Purchase #6 | $188.61 | 7.635% | $203.0104 | $203.01 | $203.00 | $203.00 |
| Purchase #7 | $185.82 | 9.767% | $203.969 | $203.97 | $203.95 | $204.00 |
| 7 purchase totals = | $673.87 | $720.9683 | $720.97 | $720.95 | $721.00 | |