| 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 | $187.62 | 9.690% | $205.8004 | $205.80 | $205.80 | $205.80 |
| Purchase #2 | $232.29 | 8.230% | $251.4075 | $251.41 | $251.40 | $251.40 |
| Purchase #3 | $180.89 | 11.853% | $202.3309 | $202.33 | $202.35 | $202.30 |
| Purchase #4 | $195.28 | 11.382% | $217.5068 | $217.51 | $217.50 | $217.50 |
| Purchase #5 | $100.80 | 13.253% | $114.159 | $114.16 | $114.15 | $114.20 |
| Purchase #6 | $116.30 | 4.490% | $121.5219 | $121.52 | $121.50 | $121.50 |
| Purchase #7 | $76.27 | 4.104% | $79.4001 | $79.40 | $79.40 | $79.40 |
| 7 purchase totals = | $1,089.45 | $1,192.1266 | $1,192.13 | $1,192.10 | $1,192.10 | |