| 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 | $156.61 | 13.820% | $178.2535 | $178.25 | $178.25 | $178.30 |
| Purchase #2 | $182.39 | 9.207% | $199.1826 | $199.18 | $199.20 | $199.20 |
| Purchase #3 | $25.58 | 9.326% | $27.9656 | $27.97 | $27.95 | $28.00 |
| Purchase #4 | $81.63 | 5.237% | $85.905 | $85.91 | $85.90 | $85.90 |
| Purchase #5 | $98.85 | 9.675% | $108.4137 | $108.41 | $108.40 | $108.40 |
| Purchase #6 | $183.72 | 7.619% | $197.7176 | $197.72 | $197.70 | $197.70 |
| Purchase #7 | $47.88 | 9.694% | $52.5215 | $52.52 | $52.50 | $52.50 |
| 7 purchase totals = | $776.66 | $849.9595 | $849.96 | $849.90 | $850.00 | |