| 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 | $186.31 | 3.615% | $193.0451 | $193.05 | $193.05 | $193.00 |
| Purchase #2 | $129.91 | 7.638% | $139.8325 | $139.83 | $139.85 | $139.80 |
| Purchase #3 | $85.84 | 11.699% | $95.8824 | $95.88 | $95.90 | $95.90 |
| Purchase #4 | $37.39 | 9.706% | $41.0191 | $41.02 | $41.00 | $41.00 |
| Purchase #5 | $98.32 | 10.859% | $108.9966 | $109.00 | $109.00 | $109.00 |
| Purchase #6 | $137.91 | 4.812% | $144.5462 | $144.55 | $144.55 | $144.50 |
| Purchase #7 | $96.71 | 5.179% | $101.7186 | $101.72 | $101.70 | $101.70 |
| 7 purchase totals = | $772.39 | $825.0405 | $825.05 | $825.05 | $824.90 | |