| 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 | $190.81 | 5.663% | $201.6156 | $201.62 | $201.60 | $201.60 |
| Purchase #2 | $94.87 | 7.390% | $101.8809 | $101.88 | $101.90 | $101.90 |
| Purchase #3 | $217.57 | 12.377% | $244.4986 | $244.50 | $244.50 | $244.50 |
| Purchase #4 | $149.38 | 13.576% | $169.6598 | $169.66 | $169.65 | $169.70 |
| Purchase #5 | $180.75 | 9.807% | $198.4762 | $198.48 | $198.50 | $198.50 |
| Purchase #6 | $49.76 | 13.167% | $56.3119 | $56.31 | $56.30 | $56.30 |
| Purchase #7 | $60.72 | 11.473% | $67.6864 | $67.69 | $67.70 | $67.70 |
| 7 purchase totals = | $943.86 | $1,040.1294 | $1,040.14 | $1,040.15 | $1,040.20 | |