| 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 | $96.86 | 12.746% | $109.2058 | $109.21 | $109.20 | $109.20 |
| Purchase #2 | $204.59 | 12.314% | $229.7832 | $229.78 | $229.80 | $229.80 |
| Purchase #3 | $213.80 | 10.229% | $235.6696 | $235.67 | $235.65 | $235.70 |
| Purchase #4 | $28.97 | 4.316% | $30.2203 | $30.22 | $30.20 | $30.20 |
| Purchase #5 | $95.96 | 13.829% | $109.2303 | $109.23 | $109.25 | $109.20 |
| Purchase #6 | $192.81 | 3.586% | $199.7242 | $199.72 | $199.70 | $199.70 |
| Purchase #7 | $83.87 | 3.115% | $86.4826 | $86.48 | $86.50 | $86.50 |
| 7 purchase totals = | $916.86 | $1,000.3160 | $1,000.31 | $1,000.30 | $1,000.30 | |