| 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 | $96.49 | 6.144% | $102.4183 | $102.42 | $102.40 | $102.40 |
| Purchase #2 | $221.82 | 12.815% | $250.2462 | $250.25 | $250.25 | $250.20 |
| Purchase #3 | $153.69 | 6.337% | $163.4293 | $163.43 | $163.45 | $163.40 |
| Purchase #4 | $38.84 | 6.226% | $41.2582 | $41.26 | $41.25 | $41.30 |
| Purchase #5 | $167.58 | 7.387% | $179.9591 | $179.96 | $179.95 | $180.00 |
| Purchase #6 | $8.89 | 6.364% | $9.4558 | $9.46 | $9.45 | $9.50 |
| Purchase #7 | $164.86 | 5.594% | $174.0823 | $174.08 | $174.10 | $174.10 |
| 7 purchase totals = | $852.17 | $920.8492 | $920.86 | $920.85 | $920.90 | |