| 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 | $197.44 | 4.576% | $206.4749 | $206.47 | $206.45 | $206.50 |
| Purchase #2 | $246.90 | 13.645% | $280.5895 | $280.59 | $280.60 | $280.60 |
| Purchase #3 | $26.60 | 3.158% | $27.44 | $27.44 | $27.45 | $27.40 |
| Purchase #4 | $98.62 | 3.636% | $102.2058 | $102.21 | $102.20 | $102.20 |
| Purchase #5 | $71.55 | 11.556% | $79.8183 | $79.82 | $79.80 | $79.80 |
| Purchase #6 | $114.37 | 12.652% | $128.8401 | $128.84 | $128.85 | $128.80 |
| Purchase #7 | $180.74 | 3.221% | $186.5616 | $186.56 | $186.55 | $186.60 |
| 7 purchase totals = | $936.22 | $1,011.9302 | $1,011.93 | $1,011.90 | $1,011.90 | |