| 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 | $238.74 | 9.277% | $260.8879 | $260.89 | $260.90 | $260.90 |
| Purchase #2 | $97.84 | 9.147% | $106.7894 | $106.79 | $106.80 | $106.80 |
| Purchase #3 | $163.38 | 3.705% | $169.4332 | $169.43 | $169.45 | $169.40 |
| Purchase #4 | $191.30 | 8.111% | $206.8163 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $136.42 | 3.406% | $141.0665 | $141.07 | $141.05 | $141.10 |
| Purchase #6 | $27.66 | 13.675% | $31.4425 | $31.44 | $31.45 | $31.40 |
| Purchase #7 | $136.77 | 11.514% | $152.5177 | $152.52 | $152.50 | $152.50 |
| 7 purchase totals = | $992.11 | $1,068.9535 | $1,068.96 | $1,068.95 | $1,068.90 | |