| 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 | $135.69 | 9.270% | $148.2685 | $148.27 | $148.25 | $148.30 |
| Purchase #2 | $18.97 | 8.711% | $20.6225 | $20.62 | $20.60 | $20.60 |
| Purchase #3 | $180.54 | 3.317% | $186.5285 | $186.53 | $186.55 | $186.50 |
| Purchase #4 | $205.90 | 5.723% | $217.6837 | $217.68 | $217.70 | $217.70 |
| Purchase #5 | $168.38 | 9.561% | $184.4788 | $184.48 | $184.50 | $184.50 |
| Purchase #6 | $173.93 | 6.374% | $185.0163 | $185.02 | $185.00 | $185.00 |
| Purchase #7 | $161.38 | 9.107% | $176.0769 | $176.08 | $176.10 | $176.10 |
| 7 purchase totals = | $1,044.79 | $1,118.6752 | $1,118.68 | $1,118.70 | $1,118.70 | |