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5.1 Exercise 122

Avg difficulty 2.5

Sales Tax Hyo Jin lives in San Diego. She bought a refrigerator for $1624.99\$\text{1624}.\text{99} and when the clerk calculated the sales tax it came out to exactly $142.186625.\$\text{142}.\text{186625} . Round the sales tax to the nearest ⓐ penny ⓑ dollar.

OpenStax Prealgebra 2e, 5.1 Decimals, exercise 122

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Adapted from Prealgebra 2e © 2020 Rice University. Licensed under CC BY 4.0. Source: Prealgebra 2e. Imported at revision 77a933c.