| 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 | $182.60 | 9.715% | $200.3396 | $200.34 | $200.35 | $200.30 |
| Purchase #2 | $100.67 | 6.131% | $106.8421 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $250.85 | 12.709% | $282.7305 | $282.73 | $282.75 | $282.70 |
| Purchase #4 | $50.80 | 3.459% | $52.5572 | $52.56 | $52.55 | $52.60 |
| Purchase #5 | $236.36 | 13.798% | $268.973 | $268.97 | $268.95 | $269.00 |
| Purchase #6 | $136.59 | 5.660% | $144.321 | $144.32 | $144.30 | $144.30 |
| Purchase #7 | $102.71 | 3.127% | $105.9217 | $105.92 | $105.90 | $105.90 |
| 7 purchase totals = | $1,060.58 | $1,161.6851 | $1,161.68 | $1,161.65 | $1,161.60 | |