| 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 | $105.90 | 9.747% | $116.2221 | $116.22 | $116.20 | $116.20 |
| Purchase #2 | $105.66 | 9.759% | $115.9714 | $115.97 | $115.95 | $116.00 |
| Purchase #3 | $108.52 | 13.423% | $123.0866 | $123.09 | $123.10 | $123.10 |
| Purchase #4 | $206.94 | 9.466% | $226.5289 | $226.53 | $226.55 | $226.50 |
| Purchase #5 | $196.94 | 9.117% | $214.895 | $214.90 | $214.90 | $214.90 |
| Purchase #6 | $195.93 | 6.623% | $208.9064 | $208.91 | $208.90 | $208.90 |
| Purchase #7 | $106.47 | 3.220% | $109.8983 | $109.90 | $109.90 | $109.90 |
| 7 purchase totals = | $1,026.36 | $1,115.5087 | $1,115.52 | $1,115.50 | $1,115.50 | |