| 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 | $164.88 | 9.498% | $180.5403 | $180.54 | $180.55 | $180.50 |
| Purchase #2 | $198.48 | 8.690% | $215.7279 | $215.73 | $215.75 | $215.70 |
| Purchase #3 | $176.73 | 8.520% | $191.7874 | $191.79 | $191.80 | $191.80 |
| Purchase #4 | $102.45 | 8.703% | $111.3662 | $111.37 | $111.35 | $111.40 |
| Purchase #5 | $121.37 | 9.156% | $132.4826 | $132.48 | $132.50 | $132.50 |
| Purchase #6 | $31.87 | 6.802% | $34.0378 | $34.04 | $34.05 | $34.00 |
| Purchase #7 | $114.57 | 5.716% | $121.1188 | $121.12 | $121.10 | $121.10 |
| 7 purchase totals = | $910.35 | $987.0610 | $987.07 | $987.10 | $987.00 | |