| 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 | $182.67 | 6.846% | $195.1756 | $195.18 | $195.20 | $195.20 |
| Purchase #2 | $214.42 | 8.375% | $232.3777 | $232.38 | $232.40 | $232.40 |
| Purchase #3 | $115.76 | 11.225% | $128.7541 | $128.75 | $128.75 | $128.80 |
| Purchase #4 | $163.91 | 4.389% | $171.104 | $171.10 | $171.10 | $171.10 |
| Purchase #5 | $74.61 | 10.629% | $82.5403 | $82.54 | $82.55 | $82.50 |
| Purchase #6 | $69.94 | 13.673% | $79.5029 | $79.50 | $79.50 | $79.50 |
| Purchase #7 | $9.65 | 3.526% | $9.9903 | $9.99 | $10.00 | $10.00 |
| 7 purchase totals = | $830.96 | $899.4449 | $899.44 | $899.50 | $899.50 | |