| 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 | $170.50 | 9.587% | $186.8458 | $186.85 | $186.85 | $186.80 |
| Purchase #2 | $81.59 | 6.292% | $86.7236 | $86.72 | $86.70 | $86.70 |
| Purchase #3 | $169.60 | 9.207% | $185.2151 | $185.22 | $185.20 | $185.20 |
| Purchase #4 | $51.32 | 13.520% | $58.2585 | $58.26 | $58.25 | $58.30 |
| Purchase #5 | $181.45 | 11.273% | $201.9049 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $131.30 | 6.803% | $140.2323 | $140.23 | $140.25 | $140.20 |
| Purchase #7 | $75.27 | 8.726% | $81.8381 | $81.84 | $81.85 | $81.80 |
| 7 purchase totals = | $861.03 | $941.0183 | $941.02 | $941.00 | $940.90 | |