| 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 | $225.75 | 3.373% | $233.3645 | $233.36 | $233.35 | $233.40 |
| Purchase #2 | $177.82 | 9.288% | $194.3359 | $194.34 | $194.35 | $194.30 |
| Purchase #3 | $188.69 | 7.547% | $202.9304 | $202.93 | $202.95 | $202.90 |
| Purchase #4 | $73.50 | 7.275% | $78.8471 | $78.85 | $78.85 | $78.80 |
| Purchase #5 | $8.49 | 5.281% | $8.9384 | $8.94 | $8.95 | $8.90 |
| Purchase #6 | $165.89 | 8.450% | $179.9077 | $179.91 | $179.90 | $179.90 |
| Purchase #7 | $17.67 | 13.382% | $20.0346 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $857.81 | $918.3586 | $918.36 | $918.40 | $918.20 | |