| 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 | $163.42 | 9.107% | $178.3027 | $178.30 | $178.30 | $178.30 |
| Purchase #2 | $218.31 | 8.495% | $236.8554 | $236.86 | $236.85 | $236.90 |
| Purchase #3 | $211.75 | 9.143% | $231.1103 | $231.11 | $231.10 | $231.10 |
| Purchase #4 | $52.48 | 5.446% | $55.3381 | $55.34 | $55.35 | $55.30 |
| Purchase #5 | $214.44 | 13.179% | $242.701 | $242.70 | $242.70 | $242.70 |
| Purchase #6 | $40.35 | 5.580% | $42.6015 | $42.60 | $42.60 | $42.60 |
| Purchase #7 | $164.56 | 13.856% | $187.3614 | $187.36 | $187.35 | $187.40 |
| 7 purchase totals = | $1,065.31 | $1,174.2704 | $1,174.27 | $1,174.25 | $1,174.30 | |