| 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 | $88.49 | 10.733% | $97.9876 | $97.99 | $98.00 | $98.00 |
| Purchase #2 | $166.39 | 12.135% | $186.5814 | $186.58 | $186.60 | $186.60 |
| Purchase #3 | $106.90 | 6.300% | $113.6347 | $113.63 | $113.65 | $113.60 |
| Purchase #4 | $17.80 | 10.801% | $19.7226 | $19.72 | $19.70 | $19.70 |
| Purchase #5 | $231.72 | 3.173% | $239.0725 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $28.42 | 12.108% | $31.8611 | $31.86 | $31.85 | $31.90 |
| Purchase #7 | $153.35 | 11.847% | $171.5174 | $171.52 | $171.50 | $171.50 |
| 7 purchase totals = | $793.07 | $860.3773 | $860.37 | $860.35 | $860.40 | |