| 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 | $177.98 | 12.658% | $200.5087 | $200.51 | $200.50 | $200.50 |
| Purchase #2 | $150.84 | 10.347% | $166.4474 | $166.45 | $166.45 | $166.40 |
| Purchase #3 | $158.30 | 3.432% | $163.7329 | $163.73 | $163.75 | $163.70 |
| Purchase #4 | $69.37 | 7.426% | $74.5214 | $74.52 | $74.50 | $74.50 |
| Purchase #5 | $32.56 | 12.433% | $36.6082 | $36.61 | $36.60 | $36.60 |
| Purchase #6 | $110.45 | 8.631% | $119.9829 | $119.98 | $120.00 | $120.00 |
| Purchase #7 | $197.85 | 3.254% | $204.288 | $204.29 | $204.30 | $204.30 |
| 7 purchase totals = | $897.35 | $966.0895 | $966.09 | $966.10 | $966.00 | |