| 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 | $193.84 | 9.264% | $211.7973 | $211.80 | $211.80 | $211.80 |
| Purchase #2 | $17.33 | 5.733% | $18.3235 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $110.80 | 6.201% | $117.6707 | $117.67 | $117.65 | $117.70 |
| Purchase #4 | $50.86 | 13.679% | $57.8171 | $57.82 | $57.80 | $57.80 |
| Purchase #5 | $156.32 | 6.845% | $167.0201 | $167.02 | $167.00 | $167.00 |
| Purchase #6 | $26.36 | 9.243% | $28.7965 | $28.80 | $28.80 | $28.80 |
| Purchase #7 | $213.72 | 10.769% | $236.7355 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $769.23 | $838.1607 | $838.17 | $838.10 | $838.10 | |