| 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 | $172.77 | 5.203% | $181.7592 | $181.76 | $181.75 | $181.80 |
| Purchase #2 | $154.47 | 5.664% | $163.2192 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $84.93 | 4.804% | $89.01 | $89.01 | $89.00 | $89.00 |
| Purchase #4 | $24.43 | 11.743% | $27.2988 | $27.30 | $27.30 | $27.30 |
| Purchase #5 | $206.63 | 11.179% | $229.7292 | $229.73 | $229.75 | $229.70 |
| Purchase #6 | $169.83 | 6.451% | $180.7857 | $180.79 | $180.80 | $180.80 |
| Purchase #7 | $137.67 | 11.855% | $153.9908 | $153.99 | $154.00 | $154.00 |
| 7 purchase totals = | $950.73 | $1,025.7929 | $1,025.80 | $1,025.80 | $1,025.80 | |