| 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 | $107.87 | 7.761% | $116.2418 | $116.24 | $116.25 | $116.20 |
| Purchase #2 | $180.31 | 10.730% | $199.6573 | $199.66 | $199.65 | $199.70 |
| Purchase #3 | $107.67 | 6.371% | $114.5297 | $114.53 | $114.55 | $114.50 |
| Purchase #4 | $167.67 | 9.796% | $184.095 | $184.10 | $184.10 | $184.10 |
| Purchase #5 | $143.25 | 13.224% | $162.1934 | $162.19 | $162.20 | $162.20 |
| Purchase #6 | $218.51 | 3.794% | $226.8003 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $169.26 | 10.564% | $187.1406 | $187.14 | $187.15 | $187.10 |
| 7 purchase totals = | $1,094.54 | $1,190.6581 | $1,190.66 | $1,190.70 | $1,190.60 | |