Discount or coupon first? Show the calculation order
Compare two discount orders from supplied terms without assuming offers can be combined. Officially documented feature · Workflow untested
Execution environment and usage
AI / software
Gemini
Where to operate
Ordinary Gemini web text chat
Getting started
- Use authorized de-identified short text, choose your own parameters and keep the original.
- Paste the prompt and fixture into ordinary Gemini web text chat without connecting services.
Setup and plan requirements
Prefer an adult personal account. Official web lists include Hong Kong, Macau, Taiwan and Traditional Chinese. Local connections were not tested.
Prompt portability limits
Standard limits exist without a paid plan. Usage caps vary; local paid prices are unverified. No specific model or prompt count is guaranteed.
Usage limitations
Mobile/API/CLI are outside this check. No accounts are read, devices controlled, messages sent or purchases made. Do not supply secrets; activity-off chats may remain for 72 hours and receive safety processing.
Environment sources
- https://support.google.com/gemini/answer/13275745?hl=en · 2026-11-13
- https://support.google.com/gemini/answer/13575153?hl=zh-Hant · 2026-11-13
- https://support.google.com/gemini/answer/13278668?hl=zh-Hant · 2026-11-13
- https://support.google.com/gemini/answer/16275805?hl=en · 2026-11-13
- https://support.google.com/gemini/answer/13594961?hl=en · 2026-11-13
適用情境 / When to use
Compare two discount orders from supplied terms without assuming offers can be combined. Fictional fixture: price 100 units; A applies 20% off then subtracts 10; B subtracts 10 then applies 20% off. Shipping and tax are zero.
步驟 / Steps
- Use authorized de-identified short text, choose your own parameters and keep the original.
- Paste the prompt and fixture into ordinary Gemini web text chat without connecting services.
- Human check: A = 100×0.8−10 = 70; B = (100−10)×0.8 = 72. Without specified order, no unique payable total is justified.
- Check against the human answer and source. Preserve errors; never present an expected answer as observed output.
提示詞 / Prompt
Using only [merchant terms] and [base price, currency, shipping and tax], list eligibility, operation order and each intermediate amount. Mark missing stacking rules unknown. Do not choose the most favorable interpretation. Calculate only; do not purchase.
Fictional fixture: price 100 units; A applies 20% off then subtracts 10; B subtracts 10 then applies 20% off. Shipping and tax are zero.
留意事項 / Cautions
- Prefer an adult personal account. Official web lists include Hong Kong, Macau, Taiwan and Traditional Chinese. Local connections were not tested.
- Standard limits exist without a paid plan. Usage caps vary; local paid prices are unverified. No specific model or prompt count is guaranteed.
- Mobile/API/CLI are outside this check. No accounts are read, devices controlled, messages sent or purchases made. Do not supply secrets; activity-off chats may remain for 72 hours and receive safety processing.
來源限制 / Evidence limits
Original text-only exercise with fictional examples, not observed user outcomes. Official documentation supports text prompting, not the effectiveness of this exercise. Document publication date unspecified; checked 2026-11-13.
流程說明 / Workflow note
Original text-only exercise with fictional examples, not observed user outcomes. Official documentation supports text prompting, not the effectiveness of this exercise.
Source checked: 2026-11-13