| 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 | $164.83 | 11.866% | $184.3887 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $55.44 | 6.280% | $58.9216 | $58.92 | $58.90 | $58.90 |
| Purchase #3 | $163.49 | 6.791% | $174.5926 | $174.59 | $174.60 | $174.60 |
| Purchase #4 | $228.95 | 4.746% | $239.816 | $239.82 | $239.80 | $239.80 |
| Purchase #5 | $234.25 | 4.798% | $245.4893 | $245.49 | $245.50 | $245.50 |
| Purchase #6 | $230.57 | 5.243% | $242.6588 | $242.66 | $242.65 | $242.70 |
| Purchase #7 | $30.70 | 8.638% | $33.3519 | $33.35 | $33.35 | $33.40 |
| 7 purchase totals = | $1,108.23 | $1,179.2189 | $1,179.22 | $1,179.20 | $1,179.30 | |