| 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 | $163.48 | 12.657% | $184.1717 | $184.17 | $184.15 | $184.20 |
| Purchase #2 | $137.86 | 4.574% | $144.1657 | $144.17 | $144.15 | $144.20 |
| Purchase #3 | $196.79 | 3.614% | $203.902 | $203.90 | $203.90 | $203.90 |
| Purchase #4 | $15.63 | 10.286% | $17.2377 | $17.24 | $17.25 | $17.20 |
| Purchase #5 | $69.77 | 7.474% | $74.9846 | $74.98 | $75.00 | $75.00 |
| Purchase #6 | $93.72 | 12.307% | $105.2541 | $105.25 | $105.25 | $105.30 |
| Purchase #7 | $99.67 | 7.732% | $107.3765 | $107.38 | $107.40 | $107.40 |
| 7 purchase totals = | $776.92 | $837.0923 | $837.09 | $837.10 | $837.20 | |