| 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 | $167.47 | 12.737% | $188.8007 | $188.80 | $188.80 | $188.80 |
| Purchase #2 | $244.48 | 8.628% | $265.5737 | $265.57 | $265.55 | $265.60 |
| Purchase #3 | $231.52 | 5.257% | $243.691 | $243.69 | $243.70 | $243.70 |
| Purchase #4 | $72.81 | 8.227% | $78.8001 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $10.69 | 3.719% | $11.0876 | $11.09 | $11.10 | $11.10 |
| Purchase #6 | $194.50 | 3.194% | $200.7123 | $200.71 | $200.70 | $200.70 |
| Purchase #7 | $199.46 | 6.732% | $212.8876 | $212.89 | $212.90 | $212.90 |
| 7 purchase totals = | $1,120.93 | $1,201.5530 | $1,201.55 | $1,201.55 | $1,201.60 | |