| 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 | $170.36 | 10.228% | $187.7844 | $187.78 | $187.80 | $187.80 |
| Purchase #2 | $191.77 | 3.666% | $198.8003 | $198.80 | $198.80 | $198.80 |
| Purchase #3 | $92.83 | 3.405% | $95.9909 | $95.99 | $96.00 | $96.00 |
| Purchase #4 | $214.81 | 5.698% | $227.0499 | $227.05 | $227.05 | $227.00 |
| Purchase #5 | $236.41 | 11.380% | $263.3135 | $263.31 | $263.30 | $263.30 |
| Purchase #6 | $226.62 | 8.503% | $245.8895 | $245.89 | $245.90 | $245.90 |
| Purchase #7 | $203.71 | 11.693% | $227.5298 | $227.53 | $227.55 | $227.50 |
| 7 purchase totals = | $1,336.51 | $1,446.3583 | $1,446.35 | $1,446.40 | $1,446.30 | |