| 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 | $141.43 | 3.602% | $146.5243 | $146.52 | $146.50 | $146.50 |
| Purchase #2 | $161.69 | 7.188% | $173.3123 | $173.31 | $173.30 | $173.30 |
| Purchase #3 | $181.70 | 11.173% | $202.0013 | $202.00 | $202.00 | $202.00 |
| Purchase #4 | $75.25 | 11.363% | $83.8007 | $83.80 | $83.80 | $83.80 |
| Purchase #5 | $20.73 | 5.269% | $21.8223 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $220.89 | 4.684% | $231.2365 | $231.24 | $231.25 | $231.20 |
| Purchase #7 | $117.84 | 7.848% | $127.0881 | $127.09 | $127.10 | $127.10 |
| 7 purchase totals = | $919.53 | $985.7855 | $985.78 | $985.75 | $985.70 | |