| 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 | $181.76 | 12.304% | $204.1238 | $204.12 | $204.10 | $204.10 |
| Purchase #2 | $128.61 | 11.357% | $143.2162 | $143.22 | $143.20 | $143.20 |
| Purchase #3 | $213.39 | 8.492% | $231.5111 | $231.51 | $231.50 | $231.50 |
| Purchase #4 | $21.26 | 11.374% | $23.6781 | $23.68 | $23.70 | $23.70 |
| Purchase #5 | $169.68 | 11.448% | $189.105 | $189.11 | $189.10 | $189.10 |
| Purchase #6 | $121.57 | 10.353% | $134.1561 | $134.16 | $134.15 | $134.20 |
| Purchase #7 | $65.65 | 13.173% | $74.2981 | $74.30 | $74.30 | $74.30 |
| 7 purchase totals = | $901.92 | $1,000.0884 | $1,000.10 | $1,000.05 | $1,000.10 | |