| 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 | $186.63 | 12.316% | $209.6154 | $209.62 | $209.60 | $209.60 |
| Purchase #2 | $45.25 | 12.843% | $51.0615 | $51.06 | $51.05 | $51.10 |
| Purchase #3 | $134.47 | 10.401% | $148.4562 | $148.46 | $148.45 | $148.50 |
| Purchase #4 | $93.29 | 3.592% | $96.641 | $96.64 | $96.65 | $96.60 |
| Purchase #5 | $150.28 | 5.422% | $158.4282 | $158.43 | $158.45 | $158.40 |
| Purchase #6 | $71.74 | 10.224% | $79.0747 | $79.07 | $79.05 | $79.10 |
| Purchase #7 | $155.25 | 5.122% | $163.2019 | $163.20 | $163.20 | $163.20 |
| 7 purchase totals = | $836.91 | $906.4789 | $906.48 | $906.45 | $906.50 | |