Toilet paper math
How to compare toilet paper prices without losing the plot
Mega rolls, double rolls, ply, sheets, and square feet—reduced to the few numbers that actually matter.
6 min readRead →
Affordability, one expense at a time
Know the math. Keep the money.
Practical buying rules for the costs showing up now—plus focused help for moving, setting up a home, and planning larger purchases.
Roll decoder
Mega roll math: what “12 equals 48” actually means
Why equivalent-roll claims are poor comparison tools—and the two calculations that replace them.
5 min readRead →
Paper towel math
The right way to compare paper towel prices
Why price per roll misleads, and how select-a-size sheets change the calculation.
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Laundry economics
Laundry detergent: compare the cost per real load
Pods, liquid, powder, concentrates, and the quiet difference between advertised and actual loads.
6 min readRead →
Subscription sanity
When Subscribe & Save saves money—and when it quietly does not
A practical framework for discounts, price drift, delivery timing, and household overstock.
7 min readRead →
Savings system
Build a household price book that actually changes what you buy
A lightweight system for knowing when to buy now, wait, or stock up—without turning groceries into a second career.
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Trash bag math
Trash bags: compare cost per bag without buying false economy
Count, capacity, thickness, and failure rate determine whether a bargain bag actually saves money.
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Dishwasher economics
Dishwasher pods: find the real cost of a clean load
How pod count, rewashing, hard water, and premium formulas affect the price that matters.
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Coffee economics
Coffee prices: compare cost per ounce and cost per cup
A practical comparison for ground coffee, whole beans, pods, and subscriptions.
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Coupon strategy
Coupon stacking: calculate the final price in the right order
Store offers, manufacturer coupons, subscriptions, rebates, and loyalty rewards without double-counting the savings.
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Moving, home setup & major purchases
When the expense gets larger.
Home & moving
Home Fund launch guide
Recurring expenses worth renegotiating before buying a home
A practical monthly-bill reset for people trying to turn ordinary spending into a larger down payment and safer cash reserve.
9 min readRead →
Home & moving
Homebuyer launch guide
Under contract: what to price before closing day
A cash-preservation checklist for closing, moving, utilities, insurance, security, repairs, and the purchases that arrive with the keys.
10 min readRead →
Home & moving
Moving launch guide
Compare moving costs without getting ambushed
How to compare movers, trucks, containers, storage, protection, timing, and the fees that make a cheap quote rather less charming.
9 min readRead →
Home & moving
Move-in launch guide
The first 30 days in a new home: buy now, wait, or skip
A priority system for safety, utilities, appliances, cleaning, tools, furniture, and the seductive avalanche of new-home purchases.
11 min readRead →
Home & moving
Home setup launch guide
A new-home savings plan for appliances, furniture, tools, and supplies
Build a twelve-month purchasing plan that matches real needs, seasonal timing, total cost, and the cash reserve the house will inevitably test.
12 min readRead →