| 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 | $97.55 | 8.416% | $105.7598 | $105.76 | $105.75 | $105.80 |
| Purchase #2 | $246.95 | 11.640% | $275.695 | $275.70 | $275.70 | $275.70 |
| Purchase #3 | $193.67 | 7.405% | $208.0113 | $208.01 | $208.00 | $208.00 |
| Purchase #4 | $159.34 | 13.838% | $181.3895 | $181.39 | $181.40 | $181.40 |
| Purchase #5 | $83.25 | 4.102% | $86.6649 | $86.66 | $86.65 | $86.70 |
| Purchase #6 | $224.82 | 5.464% | $237.1042 | $237.10 | $237.10 | $237.10 |
| Purchase #7 | $83.42 | 7.636% | $89.79 | $89.79 | $89.80 | $89.80 |
| 7 purchase totals = | $1,089.00 | $1,184.4147 | $1,184.41 | $1,184.40 | $1,184.50 | |