| 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 | $115.94 | 3.130% | $119.5689 | $119.57 | $119.55 | $119.60 |
| Purchase #2 | $175.77 | 5.448% | $185.3459 | $185.35 | $185.35 | $185.30 |
| Purchase #3 | $230.52 | 13.346% | $261.2852 | $261.29 | $261.30 | $261.30 |
| Purchase #4 | $16.48 | 4.193% | $17.171 | $17.17 | $17.15 | $17.20 |
| Purchase #5 | $163.47 | 6.529% | $174.143 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $202.89 | 6.525% | $216.1286 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $98.42 | 5.778% | $104.1067 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $1,003.49 | $1,077.7493 | $1,077.76 | $1,077.75 | $1,077.70 | |