| 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 | $185.87 | 9.757% | $204.0053 | $204.01 | $204.00 | $204.00 |
| Purchase #2 | $116.70 | 9.580% | $127.8799 | $127.88 | $127.90 | $127.90 |
| Purchase #3 | $24.51 | 10.738% | $27.1419 | $27.14 | $27.15 | $27.10 |
| Purchase #4 | $46.99 | 4.425% | $49.0693 | $49.07 | $49.05 | $49.10 |
| Purchase #5 | $234.95 | 10.529% | $259.6879 | $259.69 | $259.70 | $259.70 |
| Purchase #6 | $108.56 | 12.438% | $122.0627 | $122.06 | $122.05 | $122.10 |
| Purchase #7 | $213.34 | 6.379% | $226.949 | $226.95 | $226.95 | $226.90 |
| 7 purchase totals = | $930.92 | $1,016.7960 | $1,016.80 | $1,016.80 | $1,016.80 | |