| 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 | $127.66 | 6.556% | $136.0294 | $136.03 | $136.05 | $136.00 |
| Purchase #2 | $228.75 | 5.539% | $241.4205 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $168.56 | 10.492% | $186.2453 | $186.25 | $186.25 | $186.20 |
| Purchase #4 | $175.97 | 6.579% | $187.5471 | $187.55 | $187.55 | $187.50 |
| Purchase #5 | $79.47 | 12.353% | $89.2869 | $89.29 | $89.30 | $89.30 |
| Purchase #6 | $153.99 | 5.123% | $161.8789 | $161.88 | $161.90 | $161.90 |
| Purchase #7 | $95.58 | 4.260% | $99.6517 | $99.65 | $99.65 | $99.70 |
| 7 purchase totals = | $1,029.98 | $1,102.0598 | $1,102.07 | $1,102.10 | $1,102.00 | |