| 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 | $176.88 | 13.684% | $201.0843 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $109.57 | 8.555% | $118.9437 | $118.94 | $118.95 | $118.90 |
| Purchase #3 | $100.69 | 12.381% | $113.1564 | $113.16 | $113.15 | $113.20 |
| Purchase #4 | $176.90 | 11.411% | $197.0861 | $197.09 | $197.10 | $197.10 |
| Purchase #5 | $239.48 | 8.520% | $259.8837 | $259.88 | $259.90 | $259.90 |
| Purchase #6 | $76.99 | 9.707% | $84.4634 | $84.46 | $84.45 | $84.50 |
| Purchase #7 | $30.90 | 10.427% | $34.1219 | $34.12 | $34.10 | $34.10 |
| 7 purchase totals = | $911.41 | $1,008.7395 | $1,008.73 | $1,008.75 | $1,008.80 | |