| 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 | $196.33 | 4.756% | $205.6675 | $205.67 | $205.65 | $205.70 |
| Purchase #2 | $198.47 | 9.370% | $217.0666 | $217.07 | $217.05 | $217.10 |
| Purchase #3 | $17.31 | 8.198% | $18.7291 | $18.73 | $18.75 | $18.70 |
| Purchase #4 | $72.62 | 8.302% | $78.6489 | $78.65 | $78.65 | $78.60 |
| Purchase #5 | $158.61 | 7.600% | $170.6644 | $170.66 | $170.65 | $170.70 |
| Purchase #6 | $92.53 | 3.162% | $95.4558 | $95.46 | $95.45 | $95.50 |
| Purchase #7 | $135.98 | 6.339% | $144.5998 | $144.60 | $144.60 | $144.60 |
| 7 purchase totals = | $871.85 | $930.8321 | $930.84 | $930.80 | $930.90 | |