| 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 | $182.88 | 8.582% | $198.5748 | $198.57 | $198.55 | $198.60 |
| Purchase #2 | $204.39 | 13.650% | $232.2892 | $232.29 | $232.30 | $232.30 |
| Purchase #3 | $108.70 | 12.435% | $122.2168 | $122.22 | $122.20 | $122.20 |
| Purchase #4 | $134.48 | 12.291% | $151.0089 | $151.01 | $151.00 | $151.00 |
| Purchase #5 | $118.31 | 6.328% | $125.7967 | $125.80 | $125.80 | $125.80 |
| Purchase #6 | $161.89 | 12.663% | $182.3901 | $182.39 | $182.40 | $182.40 |
| Purchase #7 | $141.76 | 10.529% | $156.6859 | $156.69 | $156.70 | $156.70 |
| 7 purchase totals = | $1,052.41 | $1,168.9624 | $1,168.97 | $1,168.95 | $1,169.00 | |