| 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 | $186.84 | 4.857% | $195.9148 | $195.91 | $195.90 | $195.90 |
| Purchase #2 | $12.72 | 13.766% | $14.471 | $14.47 | $14.45 | $14.50 |
| Purchase #3 | $80.30 | 13.770% | $91.3573 | $91.36 | $91.35 | $91.40 |
| Purchase #4 | $143.36 | 10.568% | $158.5103 | $158.51 | $158.50 | $158.50 |
| Purchase #5 | $122.64 | 11.209% | $136.3867 | $136.39 | $136.40 | $136.40 |
| Purchase #6 | $92.92 | 9.658% | $101.8942 | $101.89 | $101.90 | $101.90 |
| Purchase #7 | $181.43 | 7.735% | $195.4636 | $195.46 | $195.45 | $195.50 |
| 7 purchase totals = | $820.21 | $893.9979 | $893.99 | $893.95 | $894.10 | |