| 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 | $175.44 | 10.253% | $193.4279 | $193.43 | $193.45 | $193.40 |
| Purchase #2 | $216.96 | 11.287% | $241.4483 | $241.45 | $241.45 | $241.40 |
| Purchase #3 | $204.40 | 7.480% | $219.6891 | $219.69 | $219.70 | $219.70 |
| Purchase #4 | $78.75 | 9.167% | $85.969 | $85.97 | $85.95 | $86.00 |
| Purchase #5 | $105.91 | 12.674% | $119.333 | $119.33 | $119.35 | $119.30 |
| Purchase #6 | $174.94 | 7.279% | $187.6739 | $187.67 | $187.65 | $187.70 |
| Purchase #7 | $10.26 | 9.615% | $11.2465 | $11.25 | $11.25 | $11.20 |
| 7 purchase totals = | $966.66 | $1,058.7877 | $1,058.79 | $1,058.80 | $1,058.70 | |