| 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 | $198.87 | 13.252% | $225.2243 | $225.22 | $225.20 | $225.20 |
| Purchase #2 | $246.46 | 7.200% | $264.2051 | $264.21 | $264.20 | $264.20 |
| Purchase #3 | $155.31 | 7.677% | $167.2331 | $167.23 | $167.25 | $167.20 |
| Purchase #4 | $78.33 | 13.844% | $89.174 | $89.17 | $89.15 | $89.20 |
| Purchase #5 | $149.29 | 11.713% | $166.7763 | $166.78 | $166.80 | $166.80 |
| Purchase #6 | $6.34 | 5.237% | $6.672 | $6.67 | $6.65 | $6.70 |
| Purchase #7 | $167.28 | 9.241% | $182.7383 | $182.74 | $182.75 | $182.70 |
| 7 purchase totals = | $1,001.88 | $1,102.0231 | $1,102.02 | $1,102.00 | $1,102.00 | |