| 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 | $152.25 | 8.663% | $165.4394 | $165.44 | $165.45 | $165.40 |
| Purchase #2 | $30.88 | 7.454% | $33.1818 | $33.18 | $33.20 | $33.20 |
| Purchase #3 | $115.42 | 5.532% | $121.805 | $121.81 | $121.80 | $121.80 |
| Purchase #4 | $165.69 | 11.411% | $184.5969 | $184.60 | $184.60 | $184.60 |
| Purchase #5 | $207.92 | 10.441% | $229.6289 | $229.63 | $229.65 | $229.60 |
| Purchase #6 | $79.72 | 11.328% | $88.7507 | $88.75 | $88.75 | $88.80 |
| Purchase #7 | $237.69 | 4.564% | $248.5382 | $248.54 | $248.55 | $248.50 |
| 7 purchase totals = | $989.57 | $1,071.9409 | $1,071.95 | $1,072.00 | $1,071.90 | |