Discount profitability calculator

Open Discount profitability calculator on Happytails.ai. This view has the same page content and links, with explicit tool capabilities. Read the processing notes before using a tool.

Tool capabilities

{
  "id": "discount-profitability-calculator",
  "category": "business-tools",
  "built": true,
  "requirements": "Price and cost up to 1,000,000,000,000 with up to the selected currency decimal places (0 to 6). 1 to 20 different discounts from 0.01 to 99.99 percent with at most two decimal places. Calculated on your device. Download a JSON report and CSV files.",
  "implementation": {
    "fields": [
      {
        "key": "price",
        "label": "List price per unit",
        "value": "50.00",
        "type": "text",
        "inputMode": "decimal",
        "maxLength": 32
      },
      {
        "key": "unitCost",
        "label": "Variable cost per unit",
        "value": "30.00",
        "type": "text",
        "inputMode": "decimal",
        "maxLength": 32
      },
      {
        "key": "discounts",
        "label": "Discounts to test (%)",
        "value": "10; 20; 25; 40",
        "help": "Separate values with semicolons or spaces.",
        "type": "text",
        "maxLength": 600
      },
      {
        "key": "currency",
        "label": "Currency code",
        "value": "USD",
        "type": "text",
        "maxLength": 3,
        "autoCapitalize": "characters"
      },
      {
        "key": "precision",
        "label": "Currency decimal places",
        "value": "2",
        "type": "select",
        "values": [
          "0",
          "1",
          "2",
          "3",
          "4",
          "5",
          "6"
        ]
      },
      {
        "key": "rounding",
        "label": "Rounding",
        "value": "half-up",
        "type": "select",
        "values": [
          "half-up",
          "half-even",
          "half-down",
          "down",
          "up",
          "floor",
          "ceiling"
        ],
        "labels": {
          "half-up": "Half up (ties away from zero)",
          "half-even": "Half even (ties to even)",
          "half-down": "Half down (ties toward zero)",
          "down": "Toward zero (truncate)",
          "up": "Away from zero",
          "floor": "Toward negative infinity",
          "ceiling": "Toward positive infinity"
        }
      }
    ],
    "registrationFamily": "exact-money-form-reference",
    "presentation": "metrics",
    "note": "For each discount the required volume change is the lost price divided by the contribution left per unit. Unit cost is treated as fully variable. Discounted prices are rounded to the currency decimal places. Processing stays on your device.",
    "input": false,
    "experience": {
      "automatic": false,
      "single": true,
      "inputMaxLength": 1000000,
      "inputMode": "text",
      "label": "Price, cost and discounts",
      "placeholder": "10; 20; 25",
      "help": "Enter the list price, unit cost and the discounts to compare in the fields. Up to 1,000,000 characters. Review the settings before running.",
      "helpParts": [
        "Enter the list price, unit cost and the discounts to compare in the fields.",
        "Up to 1,000,000 characters.",
        "Review the settings before running."
      ],
      "action": null
    },
    "mode": "explicit",
    "interactive": false
  },
  "execution": "Browser interface",
  "api": null,
  "browser_agent": {
    "supported": true,
    "name": "run_current_tool",
    "discovery": "WebMCP on the human page in a supporting browser",
    "verification": "See audit/API-AUDIT.md; availability is not verification"
  }
}

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