| 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 | $165.75 | 11.507% | $184.8229 | $184.82 | $184.80 | $184.80 |
| Purchase #2 | $62.43 | 5.494% | $65.8599 | $65.86 | $65.85 | $65.90 |
| Purchase #3 | $116.62 | 5.114% | $122.5839 | $122.58 | $122.60 | $122.60 |
| Purchase #4 | $139.64 | 6.724% | $149.0294 | $149.03 | $149.05 | $149.00 |
| Purchase #5 | $90.35 | 12.633% | $101.7639 | $101.76 | $101.75 | $101.80 |
| Purchase #6 | $18.95 | 5.664% | $20.0233 | $20.02 | $20.00 | $20.00 |
| Purchase #7 | $183.46 | 12.769% | $206.886 | $206.89 | $206.90 | $206.90 |
| 7 purchase totals = | $777.20 | $850.9693 | $850.96 | $850.95 | $851.00 | |