| 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 | $161.74 | 8.229% | $175.0496 | $175.05 | $175.05 | $175.00 |
| Purchase #2 | $82.82 | 8.581% | $89.9268 | $89.93 | $89.95 | $89.90 |
| Purchase #3 | $201.26 | 12.131% | $225.6749 | $225.67 | $225.65 | $225.70 |
| Purchase #4 | $244.70 | 10.214% | $269.6937 | $269.69 | $269.70 | $269.70 |
| Purchase #5 | $188.93 | 9.389% | $206.6686 | $206.67 | $206.65 | $206.70 |
| Purchase #6 | $162.29 | 7.147% | $173.8889 | $173.89 | $173.90 | $173.90 |
| Purchase #7 | $99.37 | 3.741% | $103.0874 | $103.09 | $103.10 | $103.10 |
| 7 purchase totals = | $1,141.11 | $1,243.9899 | $1,243.99 | $1,244.00 | $1,244.00 | |