| 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 | $167.70 | 10.473% | $185.2632 | $185.26 | $185.25 | $185.30 |
| Purchase #2 | $56.45 | 6.645% | $60.2011 | $60.20 | $60.20 | $60.20 |
| Purchase #3 | $77.71 | 13.776% | $88.4153 | $88.42 | $88.40 | $88.40 |
| Purchase #4 | $248.62 | 10.126% | $273.7953 | $273.80 | $273.80 | $273.80 |
| Purchase #5 | $88.93 | 13.461% | $100.9009 | $100.90 | $100.90 | $100.90 |
| Purchase #6 | $108.65 | 5.579% | $114.7116 | $114.71 | $114.70 | $114.70 |
| Purchase #7 | $163.26 | 12.812% | $184.1769 | $184.18 | $184.20 | $184.20 |
| 7 purchase totals = | $911.32 | $1,007.4643 | $1,007.47 | $1,007.45 | $1,007.50 | |