Studi Akuntansi dan Bisnis Indonesia
Vol 1 No 4 (2025): October

Product Variety and Price on Purchase Decisions at a Retail Grocery Store in Indonesia

Aldi Mahendra (Universitas Muhammadiyah Metro)
Yateno Yateno (Universitas Muhammadiyah Metro)
Jati Imantoro (Universitas Muhammadiyah Metro)



Article Info

Publish Date
08 Jun 2026

Abstract

Purpose: This study examines the partial and simultaneous effects of product variety and price on consumer purchase decisions at Toko Firantika, a rural grocery store in Mesuji District, Lampung Province, Indonesia, amid growing competition from modern retail and online commerce. Methodology: This study employed a quantitative survey. Data were collected from 97 consumers selected through accidental non-probability sampling method. The sample size was determined using Cochran’s formula at a 95% confidence level and a 10% margin of error. Data were gathered using a structured Likert-scale questionnaire (1–5) and analyzed through multiple linear regression with classical assumption tests using IBM SPSS Statistics version 25. Results: Product variety positively and significantly influenced purchase decisions (β= 0.242; t= 2.499; p= 0.014). Price also positively and significantly affected purchase decisions (β= 0.349; t= 4.324; p= 0.000) and was the dominant predictor. Simultaneously, both variables significantly influenced purchase decisions (F= 13.675; p= 0.000), explaining 22.5% of the variance (R²= 0.225). Product size variety and price affordability were the strongest indicators of their respective constructs. Conclusions: Product variety and price are significant and complementary determinants of consumer purchase decisions in rural grocery retailing. Limitations: The model explains only 22.5% of the purchase decision variance, indicating the influence of other factors. Contribution: This study provides empirical evidence on the determinants of purchase decisions in rural MSME grocery retail and practical insights for enhancing competitiveness through product assortment and pricing strategies.

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Journal Info

Abbrev

sabi

Publisher

Subject

Economics, Econometrics & Finance

Description

Diterbitkan oleh Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM), Sekolah Tinggi Ilmu Ekonomi Krakatau. Studi Akuntansi dan Bisnis Indonesia (SABI) adalah jurnal ilmiah yang mempublikasikan karya tulis akademik dan riset dalam bidang akuntansi dan bisnis yang berfokus pada konteks ...