| 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 | $162.76 | 7.494% | $174.9572 | $174.96 | $174.95 | $175.00 |
| Purchase #2 | $29.48 | 4.762% | $30.8838 | $30.88 | $30.90 | $30.90 |
| Purchase #3 | $125.98 | 6.320% | $133.9419 | $133.94 | $133.95 | $133.90 |
| Purchase #4 | $188.51 | 5.767% | $199.3814 | $199.38 | $199.40 | $199.40 |
| Purchase #5 | $168.70 | 4.513% | $176.3134 | $176.31 | $176.30 | $176.30 |
| Purchase #6 | $53.79 | 3.417% | $55.628 | $55.63 | $55.65 | $55.60 |
| Purchase #7 | $101.69 | 13.235% | $115.1487 | $115.15 | $115.15 | $115.10 |
| 7 purchase totals = | $830.91 | $886.2544 | $886.25 | $886.30 | $886.20 | |