| 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 | $163.54 | 11.267% | $181.9661 | $181.97 | $181.95 | $182.00 |
| Purchase #2 | $25.35 | 6.103% | $26.8971 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $132.51 | 3.118% | $136.6417 | $136.64 | $136.65 | $136.60 |
| Purchase #4 | $50.99 | 8.339% | $55.2421 | $55.24 | $55.25 | $55.20 |
| Purchase #5 | $206.53 | 13.584% | $234.585 | $234.59 | $234.60 | $234.60 |
| Purchase #6 | $205.97 | 3.301% | $212.7691 | $212.77 | $212.75 | $212.80 |
| Purchase #7 | $100.30 | 9.266% | $109.5938 | $109.59 | $109.60 | $109.60 |
| 7 purchase totals = | $885.19 | $957.6949 | $957.70 | $957.70 | $957.70 | |