日本の消費税・GST計算：¥100（10.0%）
Instant 2026 calculation for Japanese Consumption Tax (消費税 / Shōhizei) on ¥100 in Japan (Standard Rate: 10.0%).
Add 10.0% GST (Excl → Incl)
¥110.00
GST Added: +¥10.00
Remove 10.0% GST (Incl → Excl)
¥90.91
GST Extracted: -¥9.09
Japan GST / Consumption Tax Breakdown on ¥100
| Net Amount (Excluding GST / 税抜) | ¥100.00 |
| + 10.0% Japanese Consumption Tax (消費税 / Shōhizei) | +¥10.00 |
| Gross Total (Including GST / 税込) | ¥110.00 |
| Reverse Calculation: Gross Input ¥100.00 → Net Base | ¥90.91 (Tax: ¥9.09) |