| 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 | $131.87 | 8.820% | $143.5009 | $143.50 | $143.50 | $143.50 |
| Purchase #2 | $37.36 | 3.244% | $38.572 | $38.57 | $38.55 | $38.60 |
| Purchase #3 | $157.76 | 11.325% | $175.6263 | $175.63 | $175.65 | $175.60 |
| Purchase #4 | $77.25 | 9.555% | $84.6312 | $84.63 | $84.65 | $84.60 |
| Purchase #5 | $242.78 | 3.439% | $251.1292 | $251.13 | $251.15 | $251.10 |
| Purchase #6 | $94.79 | 3.343% | $97.9588 | $97.96 | $97.95 | $98.00 |
| Purchase #7 | $216.81 | 4.521% | $226.612 | $226.61 | $226.60 | $226.60 |
| 7 purchase totals = | $958.62 | $1,018.0304 | $1,018.03 | $1,018.05 | $1,018.00 | |