| 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 | $184.83 | 3.737% | $191.7371 | $191.74 | $191.75 | $191.70 |
| Purchase #2 | $171.68 | 7.324% | $184.2538 | $184.25 | $184.25 | $184.30 |
| Purchase #3 | $97.88 | 6.293% | $104.0396 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $45.98 | 8.754% | $50.0051 | $50.01 | $50.00 | $50.00 |
| Purchase #5 | $197.31 | 12.498% | $221.9698 | $221.97 | $221.95 | $222.00 |
| Purchase #6 | $238.27 | 3.259% | $246.0352 | $246.04 | $246.05 | $246.00 |
| Purchase #7 | $7.68 | 8.726% | $8.3502 | $8.35 | $8.35 | $8.40 |
| 7 purchase totals = | $943.63 | $1,006.3908 | $1,006.40 | $1,006.40 | $1,006.40 | |