| 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 | $26.27 | 9.524% | $28.772 | $28.77 | $28.75 | $28.80 |
| Purchase #2 | $109.28 | 6.187% | $116.0412 | $116.04 | $116.05 | $116.00 |
| Purchase #3 | $162.83 | 12.449% | $183.1007 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $114.68 | 3.152% | $118.2947 | $118.29 | $118.30 | $118.30 |
| Purchase #5 | $168.51 | 9.568% | $184.633 | $184.63 | $184.65 | $184.60 |
| Purchase #6 | $169.41 | 13.785% | $192.7632 | $192.76 | $192.75 | $192.80 |
| Purchase #7 | $199.39 | 8.412% | $216.1627 | $216.16 | $216.15 | $216.20 |
| 7 purchase totals = | $950.37 | $1,039.7675 | $1,039.75 | $1,039.75 | $1,039.80 | |