| 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 | $201.91 | 7.348% | $216.7463 | $216.75 | $216.75 | $216.70 |
| Purchase #2 | $105.40 | 8.356% | $114.2072 | $114.21 | $114.20 | $114.20 |
| Purchase #3 | $142.34 | 10.109% | $156.7292 | $156.73 | $156.75 | $156.70 |
| Purchase #4 | $88.25 | 13.550% | $100.2079 | $100.21 | $100.20 | $100.20 |
| Purchase #5 | $231.60 | 11.534% | $258.3127 | $258.31 | $258.30 | $258.30 |
| Purchase #6 | $6.95 | 10.576% | $7.685 | $7.69 | $7.70 | $7.70 |
| Purchase #7 | $131.86 | 4.627% | $137.9612 | $137.96 | $137.95 | $138.00 |
| 7 purchase totals = | $908.31 | $991.8495 | $991.86 | $991.85 | $991.80 | |