| 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 | $97.63 | 5.364% | $102.8669 | $102.87 | $102.85 | $102.90 |
| Purchase #2 | $188.88 | 12.674% | $212.8187 | $212.82 | $212.80 | $212.80 |
| Purchase #3 | $212.37 | 10.857% | $235.427 | $235.43 | $235.45 | $235.40 |
| Purchase #4 | $239.90 | 11.809% | $268.2298 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $31.83 | 8.572% | $34.5585 | $34.56 | $34.55 | $34.60 |
| Purchase #6 | $162.94 | 4.798% | $170.7579 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $124.27 | 13.532% | $141.0862 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $1,057.82 | $1,165.7450 | $1,165.76 | $1,165.75 | $1,165.80 | |