| 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 | $179.80 | 11.837% | $201.0829 | $201.08 | $201.10 | $201.10 |
| Purchase #2 | $126.82 | 11.414% | $141.2952 | $141.30 | $141.30 | $141.30 |
| Purchase #3 | $72.49 | 9.798% | $79.5926 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $208.32 | 3.174% | $214.9321 | $214.93 | $214.95 | $214.90 |
| Purchase #5 | $121.27 | 9.112% | $132.3201 | $132.32 | $132.30 | $132.30 |
| Purchase #6 | $145.56 | 8.438% | $157.8424 | $157.84 | $157.85 | $157.80 |
| Purchase #7 | $93.73 | 8.874% | $102.0476 | $102.05 | $102.05 | $102.00 |
| 7 purchase totals = | $947.99 | $1,029.1129 | $1,029.11 | $1,029.15 | $1,029.00 | |