| 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 | $82.72 | 4.163% | $86.1636 | $86.16 | $86.15 | $86.20 |
| Purchase #2 | $94.56 | 9.819% | $103.8448 | $103.84 | $103.85 | $103.80 |
| Purchase #3 | $48.97 | 6.482% | $52.1442 | $52.14 | $52.15 | $52.10 |
| Purchase #4 | $203.59 | 5.703% | $215.2007 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $191.25 | 8.489% | $207.4852 | $207.49 | $207.50 | $207.50 |
| Purchase #6 | $158.95 | 6.175% | $168.7652 | $168.77 | $168.75 | $168.80 |
| Purchase #7 | $120.72 | 12.857% | $136.241 | $136.24 | $136.25 | $136.20 |
| 7 purchase totals = | $900.76 | $969.8447 | $969.84 | $969.85 | $969.80 | |