| 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 | $169.31 | 10.444% | $186.9927 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $67.54 | 5.329% | $71.1392 | $71.14 | $71.15 | $71.10 |
| Purchase #3 | $157.65 | 13.554% | $179.0179 | $179.02 | $179.00 | $179.00 |
| Purchase #4 | $133.52 | 7.221% | $143.1615 | $143.16 | $143.15 | $143.20 |
| Purchase #5 | $15.48 | 3.528% | $16.0261 | $16.03 | $16.05 | $16.00 |
| Purchase #6 | $152.79 | 9.476% | $167.2684 | $167.27 | $167.25 | $167.30 |
| Purchase #7 | $234.82 | 5.496% | $247.7257 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $931.11 | $1,011.3315 | $1,011.34 | $1,011.35 | $1,011.30 | |