| 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 | $167.90 | 4.210% | $174.9686 | $174.97 | $174.95 | $175.00 |
| Purchase #2 | $234.86 | 8.348% | $254.4661 | $254.47 | $254.45 | $254.50 |
| Purchase #3 | $188.60 | 7.125% | $202.0378 | $202.04 | $202.05 | $202.00 |
| Purchase #4 | $15.95 | 12.209% | $17.8973 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $10.60 | 3.841% | $11.0071 | $11.01 | $11.00 | $11.00 |
| Purchase #6 | $155.43 | 9.866% | $170.7647 | $170.76 | $170.75 | $170.80 |
| Purchase #7 | $177.92 | 4.626% | $186.1506 | $186.15 | $186.15 | $186.20 |
| 7 purchase totals = | $951.26 | $1,017.2922 | $1,017.30 | $1,017.25 | $1,017.40 | |