| 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 | $173.80 | 7.759% | $187.2851 | $187.29 | $187.30 | $187.30 |
| Purchase #2 | $91.46 | 6.220% | $97.1488 | $97.15 | $97.15 | $97.10 |
| Purchase #3 | $146.94 | 6.653% | $156.7159 | $156.72 | $156.70 | $156.70 |
| Purchase #4 | $17.49 | 6.307% | $18.5931 | $18.59 | $18.60 | $18.60 |
| Purchase #5 | $125.93 | 3.301% | $130.0869 | $130.09 | $130.10 | $130.10 |
| Purchase #6 | $195.27 | 6.193% | $207.3631 | $207.36 | $207.35 | $207.40 |
| Purchase #7 | $214.92 | 8.819% | $233.8738 | $233.87 | $233.85 | $233.90 |
| 7 purchase totals = | $965.81 | $1,031.0667 | $1,031.07 | $1,031.05 | $1,031.10 | |