| 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 | $204.34 | 5.844% | $216.2816 | $216.28 | $216.30 | $216.30 |
| Purchase #2 | $87.68 | 11.348% | $97.6299 | $97.63 | $97.65 | $97.60 |
| Purchase #3 | $119.49 | 9.238% | $130.5285 | $130.53 | $130.55 | $130.50 |
| Purchase #4 | $183.79 | 6.178% | $195.1445 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $77.91 | 12.742% | $87.8373 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $54.47 | 6.861% | $58.2072 | $58.21 | $58.20 | $58.20 |
| Purchase #7 | $179.94 | 3.730% | $186.6518 | $186.65 | $186.65 | $186.70 |
| 7 purchase totals = | $907.62 | $972.2808 | $972.28 | $972.35 | $972.20 | |