| 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 | $85.83 | 6.784% | $91.6527 | $91.65 | $91.65 | $91.70 |
| Purchase #2 | $86.93 | 8.313% | $94.1565 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $161.47 | 8.166% | $174.6556 | $174.66 | $174.65 | $174.70 |
| Purchase #4 | $228.66 | 7.338% | $245.4391 | $245.44 | $245.45 | $245.40 |
| Purchase #5 | $142.83 | 3.836% | $148.309 | $148.31 | $148.30 | $148.30 |
| Purchase #6 | $195.97 | 10.447% | $216.443 | $216.44 | $216.45 | $216.40 |
| Purchase #7 | $210.78 | 12.154% | $236.3982 | $236.40 | $236.40 | $236.40 |
| 7 purchase totals = | $1,112.47 | $1,207.0541 | $1,207.06 | $1,207.05 | $1,207.10 | |