| 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 | $75.96 | 11.439% | $84.6491 | $84.65 | $84.65 | $84.60 |
| Purchase #2 | $167.25 | 5.231% | $175.9988 | $176.00 | $176.00 | $176.00 |
| Purchase #3 | $213.42 | 6.244% | $226.7459 | $226.75 | $226.75 | $226.70 |
| Purchase #4 | $154.89 | 12.161% | $173.7262 | $173.73 | $173.75 | $173.70 |
| Purchase #5 | $191.28 | 5.438% | $201.6818 | $201.68 | $201.70 | $201.70 |
| Purchase #6 | $30.68 | 9.545% | $33.6084 | $33.61 | $33.60 | $33.60 |
| Purchase #7 | $7.84 | 7.437% | $8.4231 | $8.42 | $8.40 | $8.40 |
| 7 purchase totals = | $841.32 | $904.8333 | $904.84 | $904.85 | $904.70 | |