| 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 | $157.28 | 11.844% | $175.9082 | $175.91 | $175.90 | $175.90 |
| Purchase #2 | $220.37 | 7.153% | $236.1331 | $236.13 | $236.15 | $236.10 |
| Purchase #3 | $86.72 | 12.279% | $97.3683 | $97.37 | $97.35 | $97.40 |
| Purchase #4 | $194.43 | 4.358% | $202.9033 | $202.90 | $202.90 | $202.90 |
| Purchase #5 | $124.99 | 11.726% | $139.6463 | $139.65 | $139.65 | $139.60 |
| Purchase #6 | $147.67 | 12.349% | $165.9058 | $165.91 | $165.90 | $165.90 |
| Purchase #7 | $93.31 | 12.272% | $104.761 | $104.76 | $104.75 | $104.80 |
| 7 purchase totals = | $1,024.77 | $1,122.6260 | $1,122.63 | $1,122.60 | $1,122.60 | |