| 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 | $158.40 | 6.575% | $168.8148 | $168.81 | $168.80 | $168.80 |
| Purchase #2 | $115.25 | 3.741% | $119.5615 | $119.56 | $119.55 | $119.60 |
| Purchase #3 | $210.99 | 10.349% | $232.8254 | $232.83 | $232.85 | $232.80 |
| Purchase #4 | $232.29 | 6.806% | $248.0997 | $248.10 | $248.10 | $248.10 |
| Purchase #5 | $167.35 | 4.331% | $174.5979 | $174.60 | $174.60 | $174.60 |
| Purchase #6 | $109.54 | 6.225% | $116.3589 | $116.36 | $116.35 | $116.40 |
| Purchase #7 | $50.58 | 7.324% | $54.2845 | $54.28 | $54.30 | $54.30 |
| 7 purchase totals = | $1,044.40 | $1,114.5427 | $1,114.54 | $1,114.55 | $1,114.60 | |