| 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 | $180.52 | 8.298% | $195.4995 | $195.50 | $195.50 | $195.50 |
| Purchase #2 | $221.31 | 11.743% | $247.2984 | $247.30 | $247.30 | $247.30 |
| Purchase #3 | $196.98 | 6.211% | $209.2144 | $209.21 | $209.20 | $209.20 |
| Purchase #4 | $125.99 | 11.156% | $140.0454 | $140.05 | $140.05 | $140.00 |
| Purchase #5 | $49.54 | 12.185% | $55.5764 | $55.58 | $55.60 | $55.60 |
| Purchase #6 | $178.46 | 3.643% | $184.9613 | $184.96 | $184.95 | $185.00 |
| Purchase #7 | $79.77 | 11.644% | $89.0584 | $89.06 | $89.05 | $89.10 |
| 7 purchase totals = | $1,032.57 | $1,121.6538 | $1,121.66 | $1,121.65 | $1,121.70 | |