| 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 | $193.99 | 5.350% | $204.3685 | $204.37 | $204.35 | $204.40 |
| Purchase #2 | $159.57 | 10.429% | $176.2116 | $176.21 | $176.20 | $176.20 |
| Purchase #3 | $94.35 | 12.737% | $106.3674 | $106.37 | $106.35 | $106.40 |
| Purchase #4 | $43.68 | 10.133% | $48.1061 | $48.11 | $48.10 | $48.10 |
| Purchase #5 | $139.28 | 5.212% | $146.5393 | $146.54 | $146.55 | $146.50 |
| Purchase #6 | $106.73 | 10.503% | $117.9399 | $117.94 | $117.95 | $117.90 |
| Purchase #7 | $80.28 | 7.794% | $86.537 | $86.54 | $86.55 | $86.50 |
| 7 purchase totals = | $817.88 | $886.0698 | $886.08 | $886.05 | $886.00 | |