| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.53 | 9.775% | $201.4701 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $142.49 | 6.618% | $151.92 | $151.92 | $151.90 | $151.90 |
| Purchase #3 | $73.49 | 6.146% | $78.0067 | $78.01 | $78.00 | $78.00 |
| Purchase #4 | $212.33 | 9.265% | $232.0024 | $232.00 | $232.00 | $232.00 |
| Purchase #5 | $187.72 | 9.310% | $205.1967 | $205.20 | $205.20 | $205.20 |
| Purchase #6 | $163.27 | 9.421% | $178.6517 | $178.65 | $178.65 | $178.70 |
| Purchase #7 | $95.38 | 5.575% | $100.6974 | $100.70 | $100.70 | $100.70 |
| 7 purchase totals = | $1,058.21 | $1,147.9450 | $1,147.95 | $1,147.90 | $1,148.00 | |