| 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 | $198.45 | 7.842% | $214.0124 | $214.01 | $214.00 | $214.00 |
| Purchase #2 | $217.63 | 7.329% | $233.5801 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $165.46 | 8.585% | $179.6647 | $179.66 | $179.65 | $179.70 |
| Purchase #4 | $74.87 | 3.231% | $77.289 | $77.29 | $77.30 | $77.30 |
| Purchase #5 | $111.58 | 8.329% | $120.8735 | $120.87 | $120.85 | $120.90 |
| Purchase #6 | $12.31 | 5.240% | $12.955 | $12.96 | $12.95 | $13.00 |
| Purchase #7 | $102.64 | 3.398% | $106.1277 | $106.13 | $106.15 | $106.10 |
| 7 purchase totals = | $882.94 | $944.5024 | $944.50 | $944.50 | $944.60 | |