| 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 | $153.33 | 12.634% | $172.7017 | $172.70 | $172.70 | $172.70 |
| Purchase #2 | $44.54 | 5.765% | $47.1077 | $47.11 | $47.10 | $47.10 |
| Purchase #3 | $106.54 | 11.283% | $118.5609 | $118.56 | $118.55 | $118.60 |
| Purchase #4 | $202.69 | 6.173% | $215.2021 | $215.20 | $215.20 | $215.20 |
| Purchase #5 | $6.66 | 11.589% | $7.4318 | $7.43 | $7.45 | $7.40 |
| Purchase #6 | $188.62 | 10.484% | $208.3949 | $208.39 | $208.40 | $208.40 |
| Purchase #7 | $226.83 | 9.768% | $248.9868 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $929.21 | $1,018.3859 | $1,018.38 | $1,018.40 | $1,018.40 | |