| 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 | $185.59 | 13.792% | $211.1866 | $211.19 | $211.20 | $211.20 |
| Purchase #2 | $78.81 | 11.746% | $88.067 | $88.07 | $88.05 | $88.10 |
| Purchase #3 | $163.61 | 13.637% | $185.9215 | $185.92 | $185.90 | $185.90 |
| Purchase #4 | $32.65 | 4.571% | $34.1424 | $34.14 | $34.15 | $34.10 |
| Purchase #5 | $22.84 | 9.786% | $25.0751 | $25.08 | $25.10 | $25.10 |
| Purchase #6 | $103.41 | 12.274% | $116.1025 | $116.10 | $116.10 | $116.10 |
| Purchase #7 | $198.36 | 13.550% | $225.2378 | $225.24 | $225.25 | $225.20 |
| 7 purchase totals = | $785.27 | $885.7329 | $885.74 | $885.75 | $885.70 | |