| 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 | $172.92 | 12.202% | $194.0197 | $194.02 | $194.00 | $194.00 |
| Purchase #2 | $65.93 | 5.222% | $69.3729 | $69.37 | $69.35 | $69.40 |
| Purchase #3 | $227.49 | 5.230% | $239.3877 | $239.39 | $239.40 | $239.40 |
| Purchase #4 | $214.96 | 4.194% | $223.9754 | $223.98 | $224.00 | $224.00 |
| Purchase #5 | $99.87 | 11.749% | $111.6037 | $111.60 | $111.60 | $111.60 |
| Purchase #6 | $167.68 | 5.309% | $176.5821 | $176.58 | $176.60 | $176.60 |
| Purchase #7 | $221.87 | 4.472% | $231.792 | $231.79 | $231.80 | $231.80 |
| 7 purchase totals = | $1,170.72 | $1,246.7335 | $1,246.73 | $1,246.75 | $1,246.80 | |