| 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 | $163.50 | 10.698% | $180.9912 | $180.99 | $181.00 | $181.00 |
| Purchase #2 | $188.53 | 10.467% | $208.2634 | $208.26 | $208.25 | $208.30 |
| Purchase #3 | $58.64 | 4.470% | $61.2612 | $61.26 | $61.25 | $61.30 |
| Purchase #4 | $200.63 | 6.240% | $213.1493 | $213.15 | $213.15 | $213.10 |
| Purchase #5 | $89.77 | 5.353% | $94.5754 | $94.58 | $94.60 | $94.60 |
| Purchase #6 | $128.78 | 13.849% | $146.6147 | $146.61 | $146.60 | $146.60 |
| Purchase #7 | $142.83 | 8.527% | $155.0091 | $155.01 | $155.00 | $155.00 |
| 7 purchase totals = | $972.68 | $1,059.8643 | $1,059.86 | $1,059.85 | $1,059.90 | |