| 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 | $88.61 | 6.438% | $94.3147 | $94.31 | $94.30 | $94.30 |
| Purchase #2 | $102.65 | 13.284% | $116.286 | $116.29 | $116.30 | $116.30 |
| Purchase #3 | $195.51 | 13.794% | $222.4786 | $222.48 | $222.50 | $222.50 |
| Purchase #4 | $167.81 | 5.118% | $176.3985 | $176.40 | $176.40 | $176.40 |
| Purchase #5 | $114.74 | 13.106% | $129.7778 | $129.78 | $129.80 | $129.80 |
| Purchase #6 | $164.26 | 12.105% | $184.1437 | $184.14 | $184.15 | $184.10 |
| Purchase #7 | $133.82 | 5.777% | $141.5508 | $141.55 | $141.55 | $141.60 |
| 7 purchase totals = | $967.40 | $1,064.9501 | $1,064.95 | $1,065.00 | $1,065.00 | |