| 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 | $167.46 | 11.241% | $186.2842 | $186.28 | $186.30 | $186.30 |
| Purchase #2 | $208.67 | 8.621% | $226.6594 | $226.66 | $226.65 | $226.70 |
| Purchase #3 | $179.97 | 7.121% | $192.7857 | $192.79 | $192.80 | $192.80 |
| Purchase #4 | $175.39 | 5.681% | $185.3539 | $185.35 | $185.35 | $185.40 |
| Purchase #5 | $17.37 | 8.470% | $18.8412 | $18.84 | $18.85 | $18.80 |
| Purchase #6 | $145.88 | 12.374% | $163.9312 | $163.93 | $163.95 | $163.90 |
| Purchase #7 | $145.68 | 13.159% | $164.85 | $164.85 | $164.85 | $164.90 |
| 7 purchase totals = | $1,040.42 | $1,138.7056 | $1,138.70 | $1,138.75 | $1,138.80 | |