| 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 | $181.48 | 3.121% | $187.144 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $177.81 | 7.329% | $190.8417 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $23.38 | 12.123% | $26.2144 | $26.21 | $26.20 | $26.20 |
| Purchase #4 | $209.36 | 5.596% | $221.0758 | $221.08 | $221.10 | $221.10 |
| Purchase #5 | $59.97 | 13.482% | $68.0552 | $68.06 | $68.05 | $68.10 |
| Purchase #6 | $126.31 | 4.763% | $132.3261 | $132.33 | $132.35 | $132.30 |
| Purchase #7 | $23.46 | 6.538% | $24.9938 | $24.99 | $25.00 | $25.00 |
| 7 purchase totals = | $801.77 | $850.6510 | $850.65 | $850.70 | $850.60 | |