| 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 | $159.29 | 6.330% | $169.3731 | $169.37 | $169.35 | $169.40 |
| Purchase #2 | $94.75 | 7.663% | $102.0107 | $102.01 | $102.00 | $102.00 |
| Purchase #3 | $184.38 | 4.605% | $192.8707 | $192.87 | $192.85 | $192.90 |
| Purchase #4 | $60.78 | 4.585% | $63.5668 | $63.57 | $63.55 | $63.60 |
| Purchase #5 | $232.33 | 8.778% | $252.7239 | $252.72 | $252.70 | $252.70 |
| Purchase #6 | $59.93 | 10.513% | $66.2304 | $66.23 | $66.25 | $66.20 |
| Purchase #7 | $115.96 | 9.694% | $127.2012 | $127.20 | $127.20 | $127.20 |
| 7 purchase totals = | $907.42 | $973.9768 | $973.97 | $973.90 | $974.00 | |