| 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 | $188.32 | 4.616% | $197.0129 | $197.01 | $197.00 | $197.00 |
| Purchase #2 | $22.99 | 3.844% | $23.8737 | $23.87 | $23.85 | $23.90 |
| Purchase #3 | $165.77 | 8.315% | $179.5538 | $179.55 | $179.55 | $179.60 |
| Purchase #4 | $236.93 | 4.451% | $247.4758 | $247.48 | $247.50 | $247.50 |
| Purchase #5 | $80.82 | 9.267% | $88.3096 | $88.31 | $88.30 | $88.30 |
| Purchase #6 | $99.26 | 10.588% | $109.7696 | $109.77 | $109.75 | $109.80 |
| Purchase #7 | $8.40 | 11.733% | $9.3856 | $9.39 | $9.40 | $9.40 |
| 7 purchase totals = | $802.49 | $855.3810 | $855.38 | $855.35 | $855.50 | |