| 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 | $156.62 | 9.770% | $171.9218 | $171.92 | $171.90 | $171.90 |
| Purchase #2 | $114.77 | 3.309% | $118.5677 | $118.57 | $118.55 | $118.60 |
| Purchase #3 | $21.69 | 6.570% | $23.115 | $23.12 | $23.10 | $23.10 |
| Purchase #4 | $85.80 | 13.662% | $97.522 | $97.52 | $97.50 | $97.50 |
| Purchase #5 | $222.25 | 11.596% | $248.0221 | $248.02 | $248.00 | $248.00 |
| Purchase #6 | $126.80 | 10.422% | $140.0151 | $140.02 | $140.00 | $140.00 |
| Purchase #7 | $113.47 | 12.372% | $127.5085 | $127.51 | $127.50 | $127.50 |
| 7 purchase totals = | $841.40 | $926.6722 | $926.68 | $926.55 | $926.60 | |