| 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 | $223.63 | 6.570% | $238.3225 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $193.49 | 5.273% | $203.6927 | $203.69 | $203.70 | $203.70 |
| Purchase #3 | $96.88 | 9.801% | $106.3752 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $163.81 | 13.362% | $185.6983 | $185.70 | $185.70 | $185.70 |
| Purchase #5 | $168.54 | 11.619% | $188.1227 | $188.12 | $188.10 | $188.10 |
| Purchase #6 | $21.31 | 11.592% | $23.7803 | $23.78 | $23.80 | $23.80 |
| Purchase #7 | $202.27 | 9.803% | $222.0985 | $222.10 | $222.10 | $222.10 |
| 7 purchase totals = | $1,069.93 | $1,168.0902 | $1,168.09 | $1,168.10 | $1,168.10 | |