| 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 | $132.52 | 3.555% | $137.2311 | $137.23 | $137.25 | $137.20 |
| Purchase #2 | $106.32 | 12.198% | $119.2889 | $119.29 | $119.30 | $119.30 |
| Purchase #3 | $104.99 | 10.439% | $115.9499 | $115.95 | $115.95 | $115.90 |
| Purchase #4 | $126.67 | 10.225% | $139.622 | $139.62 | $139.60 | $139.60 |
| Purchase #5 | $179.68 | 7.133% | $192.4966 | $192.50 | $192.50 | $192.50 |
| Purchase #6 | $72.92 | 5.516% | $76.9423 | $76.94 | $76.95 | $76.90 |
| Purchase #7 | $212.37 | 4.528% | $221.9861 | $221.99 | $222.00 | $222.00 |
| 7 purchase totals = | $935.47 | $1,003.5169 | $1,003.52 | $1,003.55 | $1,003.40 | |