| 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 | $169.85 | 7.143% | $181.9824 | $181.98 | $182.00 | $182.00 |
| Purchase #2 | $27.79 | 3.464% | $28.7526 | $28.75 | $28.75 | $28.80 |
| Purchase #3 | $128.81 | 5.834% | $136.3248 | $136.32 | $136.30 | $136.30 |
| Purchase #4 | $204.56 | 13.537% | $232.2513 | $232.25 | $232.25 | $232.30 |
| Purchase #5 | $167.67 | 8.441% | $181.823 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $11.70 | 7.483% | $12.5755 | $12.58 | $12.60 | $12.60 |
| Purchase #7 | $100.41 | 6.446% | $106.8824 | $106.88 | $106.90 | $106.90 |
| 7 purchase totals = | $810.79 | $880.5920 | $880.58 | $880.60 | $880.70 | |