| 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 | $213.44 | 9.246% | $233.1747 | $233.17 | $233.15 | $233.20 |
| Purchase #2 | $155.91 | 4.558% | $163.0164 | $163.02 | $163.00 | $163.00 |
| Purchase #3 | $118.30 | 12.154% | $132.6782 | $132.68 | $132.70 | $132.70 |
| Purchase #4 | $43.27 | 3.264% | $44.6823 | $44.68 | $44.70 | $44.70 |
| Purchase #5 | $166.32 | 4.151% | $173.2239 | $173.22 | $173.20 | $173.20 |
| Purchase #6 | $137.32 | 9.576% | $150.4698 | $150.47 | $150.45 | $150.50 |
| Purchase #7 | $158.40 | 9.166% | $172.9189 | $172.92 | $172.90 | $172.90 |
| 7 purchase totals = | $992.96 | $1,070.1642 | $1,070.16 | $1,070.10 | $1,070.20 | |