| 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 | $147.42 | 12.735% | $166.1939 | $166.19 | $166.20 | $166.20 |
| Purchase #2 | $50.36 | 10.484% | $55.6397 | $55.64 | $55.65 | $55.60 |
| Purchase #3 | $94.97 | 5.841% | $100.5172 | $100.52 | $100.50 | $100.50 |
| Purchase #4 | $106.40 | 6.197% | $112.9936 | $112.99 | $113.00 | $113.00 |
| Purchase #5 | $29.91 | 3.415% | $30.9314 | $30.93 | $30.95 | $30.90 |
| Purchase #6 | $205.83 | 5.234% | $216.6031 | $216.60 | $216.60 | $216.60 |
| Purchase #7 | $166.71 | 10.729% | $184.5963 | $184.60 | $184.60 | $184.60 |
| 7 purchase totals = | $801.60 | $867.4752 | $867.47 | $867.50 | $867.40 | |