| 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 | $127.74 | 6.592% | $136.1606 | $136.16 | $136.15 | $136.20 |
| Purchase #2 | $7.40 | 9.572% | $8.1083 | $8.11 | $8.10 | $8.10 |
| Purchase #3 | $205.89 | 13.125% | $232.9131 | $232.91 | $232.90 | $232.90 |
| Purchase #4 | $87.94 | 5.717% | $92.9675 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $141.34 | 5.786% | $149.5179 | $149.52 | $149.50 | $149.50 |
| Purchase #6 | $109.57 | 8.711% | $119.1146 | $119.11 | $119.10 | $119.10 |
| Purchase #7 | $191.87 | 8.702% | $208.5665 | $208.57 | $208.55 | $208.60 |
| 7 purchase totals = | $871.75 | $947.3485 | $947.35 | $947.25 | $947.40 | |