| 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 | $153.98 | 9.573% | $168.7205 | $168.72 | $168.70 | $168.70 |
| Purchase #2 | $147.91 | 12.702% | $166.6975 | $166.70 | $166.70 | $166.70 |
| Purchase #3 | $186.52 | 4.477% | $194.8705 | $194.87 | $194.85 | $194.90 |
| Purchase #4 | $158.70 | 10.415% | $175.2286 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $103.70 | 11.867% | $116.0061 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $234.65 | 9.452% | $256.8291 | $256.83 | $256.85 | $256.80 |
| Purchase #7 | $82.49 | 3.677% | $85.5232 | $85.52 | $85.50 | $85.50 |
| 7 purchase totals = | $1,067.95 | $1,163.8755 | $1,163.88 | $1,163.85 | $1,163.80 | |