| 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 | $126.45 | 3.652% | $131.068 | $131.07 | $131.05 | $131.10 |
| Purchase #2 | $168.36 | 10.175% | $185.4906 | $185.49 | $185.50 | $185.50 |
| Purchase #3 | $214.63 | 7.137% | $229.9481 | $229.95 | $229.95 | $229.90 |
| Purchase #4 | $112.91 | 5.228% | $118.8129 | $118.81 | $118.80 | $118.80 |
| Purchase #5 | $212.50 | 11.699% | $237.3604 | $237.36 | $237.35 | $237.40 |
| Purchase #6 | $172.41 | 4.197% | $179.646 | $179.65 | $179.65 | $179.60 |
| Purchase #7 | $75.62 | 12.273% | $84.9008 | $84.90 | $84.90 | $84.90 |
| 7 purchase totals = | $1,082.88 | $1,167.2268 | $1,167.23 | $1,167.20 | $1,167.20 | |