| 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 | $144.94 | 7.623% | $155.9888 | $155.99 | $156.00 | $156.00 |
| Purchase #2 | $190.92 | 6.272% | $202.8945 | $202.89 | $202.90 | $202.90 |
| Purchase #3 | $86.97 | 6.758% | $92.8474 | $92.85 | $92.85 | $92.80 |
| Purchase #4 | $67.84 | 12.721% | $76.4699 | $76.47 | $76.45 | $76.50 |
| Purchase #5 | $58.52 | 4.143% | $60.9445 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $127.28 | 13.454% | $144.4043 | $144.40 | $144.40 | $144.40 |
| Purchase #7 | $196.99 | 4.239% | $205.3404 | $205.34 | $205.35 | $205.30 |
| 7 purchase totals = | $873.46 | $938.8898 | $938.88 | $938.90 | $938.80 | |