| 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 | $138.49 | 8.518% | $150.2866 | $150.29 | $150.30 | $150.30 |
| Purchase #2 | $200.40 | 13.730% | $227.9149 | $227.91 | $227.90 | $227.90 |
| Purchase #3 | $40.73 | 12.473% | $45.8103 | $45.81 | $45.80 | $45.80 |
| Purchase #4 | $171.67 | 5.472% | $181.0638 | $181.06 | $181.05 | $181.10 |
| Purchase #5 | $197.84 | 5.145% | $208.0189 | $208.02 | $208.00 | $208.00 |
| Purchase #6 | $60.57 | 4.401% | $63.2357 | $63.24 | $63.25 | $63.20 |
| Purchase #7 | $169.66 | 9.611% | $185.966 | $185.97 | $185.95 | $186.00 |
| 7 purchase totals = | $979.36 | $1,062.2962 | $1,062.30 | $1,062.25 | $1,062.30 | |