| 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 | $126.57 | 13.595% | $143.7772 | $143.78 | $143.80 | $143.80 |
| Purchase #2 | $180.43 | 7.174% | $193.374 | $193.37 | $193.35 | $193.40 |
| Purchase #3 | $185.46 | 4.342% | $193.5127 | $193.51 | $193.50 | $193.50 |
| Purchase #4 | $61.31 | 8.289% | $66.392 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $181.84 | 13.638% | $206.6393 | $206.64 | $206.65 | $206.60 |
| Purchase #6 | $181.48 | 11.742% | $202.7894 | $202.79 | $202.80 | $202.80 |
| Purchase #7 | $192.65 | 3.613% | $199.6104 | $199.61 | $199.60 | $199.60 |
| 7 purchase totals = | $1,109.74 | $1,206.0950 | $1,206.09 | $1,206.10 | $1,206.10 | |