| 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 | $169.41 | 4.300% | $176.6946 | $176.69 | $176.70 | $176.70 |
| Purchase #2 | $126.25 | 10.470% | $139.4684 | $139.47 | $139.45 | $139.50 |
| Purchase #3 | $130.70 | 5.719% | $138.1747 | $138.17 | $138.15 | $138.20 |
| Purchase #4 | $85.96 | 10.349% | $94.856 | $94.86 | $94.85 | $94.90 |
| Purchase #5 | $130.36 | 12.698% | $146.9131 | $146.91 | $146.90 | $146.90 |
| Purchase #6 | $55.67 | 8.567% | $60.4392 | $60.44 | $60.45 | $60.40 |
| Purchase #7 | $145.64 | 9.533% | $159.5239 | $159.52 | $159.50 | $159.50 |
| 7 purchase totals = | $843.99 | $916.0699 | $916.06 | $916.00 | $916.10 | |