| 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 | $183.26 | 7.144% | $196.3521 | $196.35 | $196.35 | $196.40 |
| Purchase #2 | $81.99 | 5.640% | $86.6142 | $86.61 | $86.60 | $86.60 |
| Purchase #3 | $28.48 | 6.597% | $30.3588 | $30.36 | $30.35 | $30.40 |
| Purchase #4 | $198.81 | 6.386% | $211.506 | $211.51 | $211.50 | $211.50 |
| Purchase #5 | $221.81 | 4.674% | $232.1774 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $182.34 | 9.129% | $198.9858 | $198.99 | $199.00 | $199.00 |
| Purchase #7 | $105.75 | 6.661% | $112.794 | $112.79 | $112.80 | $112.80 |
| 7 purchase totals = | $1,002.44 | $1,068.7883 | $1,068.79 | $1,068.80 | $1,068.90 | |