| 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 | $157.25 | 9.392% | $172.0189 | $172.02 | $172.00 | $172.00 |
| Purchase #2 | $163.83 | 13.573% | $186.0666 | $186.07 | $186.05 | $186.10 |
| Purchase #3 | $8.27 | 11.156% | $9.1926 | $9.19 | $9.20 | $9.20 |
| Purchase #4 | $236.31 | 4.169% | $246.1618 | $246.16 | $246.15 | $246.20 |
| Purchase #5 | $189.99 | 7.190% | $203.6503 | $203.65 | $203.65 | $203.70 |
| Purchase #6 | $138.29 | 3.450% | $143.061 | $143.06 | $143.05 | $143.10 |
| Purchase #7 | $91.42 | 8.634% | $99.3132 | $99.31 | $99.30 | $99.30 |
| 7 purchase totals = | $985.36 | $1,059.4644 | $1,059.46 | $1,059.40 | $1,059.60 | |