| 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 | $175.28 | 5.726% | $185.3165 | $185.32 | $185.30 | $185.30 |
| Purchase #2 | $78.30 | 6.856% | $83.6682 | $83.67 | $83.65 | $83.70 |
| Purchase #3 | $234.96 | 5.158% | $247.0792 | $247.08 | $247.10 | $247.10 |
| Purchase #4 | $197.78 | 7.432% | $212.479 | $212.48 | $212.50 | $212.50 |
| Purchase #5 | $207.92 | 11.328% | $231.4732 | $231.47 | $231.45 | $231.50 |
| Purchase #6 | $49.61 | 11.292% | $55.212 | $55.21 | $55.20 | $55.20 |
| Purchase #7 | $92.86 | 12.642% | $104.5994 | $104.60 | $104.60 | $104.60 |
| 7 purchase totals = | $1,036.71 | $1,119.8275 | $1,119.83 | $1,119.80 | $1,119.90 | |