| 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 | $146.32 | 12.750% | $164.9758 | $164.98 | $165.00 | $165.00 |
| Purchase #2 | $91.59 | 7.560% | $98.5142 | $98.51 | $98.50 | $98.50 |
| Purchase #3 | $250.34 | 7.629% | $269.4384 | $269.44 | $269.45 | $269.40 |
| Purchase #4 | $21.88 | 9.132% | $23.8781 | $23.88 | $23.90 | $23.90 |
| Purchase #5 | $167.44 | 11.223% | $186.2318 | $186.23 | $186.25 | $186.20 |
| Purchase #6 | $177.40 | 3.565% | $183.7243 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $56.40 | 6.318% | $59.9634 | $59.96 | $59.95 | $60.00 |
| 7 purchase totals = | $911.37 | $986.7260 | $986.72 | $986.75 | $986.70 | |