| 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 | $145.99 | 10.831% | $161.8022 | $161.80 | $161.80 | $161.80 |
| Purchase #2 | $93.85 | 9.714% | $102.9666 | $102.97 | $102.95 | $103.00 |
| Purchase #3 | $215.51 | 10.445% | $238.02 | $238.02 | $238.00 | $238.00 |
| Purchase #4 | $156.42 | 9.254% | $170.8951 | $170.90 | $170.90 | $170.90 |
| Purchase #5 | $107.41 | 10.799% | $119.0092 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $199.35 | 12.618% | $224.504 | $224.50 | $224.50 | $224.50 |
| Purchase #7 | $39.83 | 6.192% | $42.2963 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $958.36 | $1,059.4934 | $1,059.50 | $1,059.45 | $1,059.50 | |