| 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 | $196.31 | 5.594% | $207.2916 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $120.92 | 9.303% | $132.1692 | $132.17 | $132.15 | $132.20 |
| Purchase #3 | $168.29 | 3.441% | $174.0809 | $174.08 | $174.10 | $174.10 |
| Purchase #4 | $13.29 | 6.408% | $14.1416 | $14.14 | $14.15 | $14.10 |
| Purchase #5 | $97.90 | 10.716% | $108.391 | $108.39 | $108.40 | $108.40 |
| Purchase #6 | $179.92 | 6.197% | $191.0696 | $191.07 | $191.05 | $191.10 |
| Purchase #7 | $114.54 | 5.837% | $121.2257 | $121.23 | $121.25 | $121.20 |
| 7 purchase totals = | $891.17 | $948.3696 | $948.37 | $948.40 | $948.40 | |