| 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 | $158.62 | 5.280% | $166.9951 | $167.00 | $167.00 | $167.00 |
| Purchase #2 | $64.65 | 3.438% | $66.8727 | $66.87 | $66.85 | $66.90 |
| Purchase #3 | $250.95 | 12.734% | $282.906 | $282.91 | $282.90 | $282.90 |
| Purchase #4 | $91.41 | 6.783% | $97.6103 | $97.61 | $97.60 | $97.60 |
| Purchase #5 | $33.87 | 8.291% | $36.6782 | $36.68 | $36.70 | $36.70 |
| Purchase #6 | $97.39 | 4.432% | $101.7063 | $101.71 | $101.70 | $101.70 |
| Purchase #7 | $184.68 | 9.250% | $201.7629 | $201.76 | $201.75 | $201.80 |
| 7 purchase totals = | $881.57 | $954.5315 | $954.54 | $954.50 | $954.60 | |