| 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 | $207.78 | 13.588% | $236.0131 | $236.01 | $236.00 | $236.00 |
| Purchase #2 | $163.63 | 10.724% | $181.1777 | $181.18 | $181.20 | $181.20 |
| Purchase #3 | $37.44 | 10.179% | $41.251 | $41.25 | $41.25 | $41.30 |
| Purchase #4 | $135.90 | 3.639% | $140.8454 | $140.85 | $140.85 | $140.80 |
| Purchase #5 | $157.58 | 5.621% | $166.4376 | $166.44 | $166.45 | $166.40 |
| Purchase #6 | $83.77 | 10.276% | $92.3782 | $92.38 | $92.40 | $92.40 |
| Purchase #7 | $66.25 | 11.724% | $74.0172 | $74.02 | $74.00 | $74.00 |
| 7 purchase totals = | $852.35 | $932.1202 | $932.13 | $932.15 | $932.10 | |