| 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 | $175.58 | 12.674% | $197.833 | $197.83 | $197.85 | $197.80 |
| Purchase #2 | $77.45 | 11.520% | $86.3722 | $86.37 | $86.35 | $86.40 |
| Purchase #3 | $150.36 | 6.541% | $160.195 | $160.20 | $160.20 | $160.20 |
| Purchase #4 | $46.58 | 3.585% | $48.2499 | $48.25 | $48.25 | $48.20 |
| Purchase #5 | $111.32 | 3.756% | $115.5012 | $115.50 | $115.50 | $115.50 |
| Purchase #6 | $26.78 | 3.271% | $27.656 | $27.66 | $27.65 | $27.70 |
| Purchase #7 | $121.51 | 13.159% | $137.4995 | $137.50 | $137.50 | $137.50 |
| 7 purchase totals = | $709.58 | $773.3068 | $773.31 | $773.30 | $773.30 | |