| 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 | $17.65 | 8.772% | $19.1983 | $19.20 | $19.20 | $19.20 |
| Purchase #2 | $37.48 | 13.295% | $42.463 | $42.46 | $42.45 | $42.50 |
| Purchase #3 | $90.35 | 5.339% | $95.1738 | $95.17 | $95.15 | $95.20 |
| Purchase #4 | $194.37 | 5.604% | $205.2625 | $205.26 | $205.25 | $205.30 |
| Purchase #5 | $179.27 | 4.258% | $186.9033 | $186.90 | $186.90 | $186.90 |
| Purchase #6 | $217.96 | 3.250% | $225.0437 | $225.04 | $225.05 | $225.00 |
| Purchase #7 | $238.95 | 5.214% | $251.4089 | $251.41 | $251.40 | $251.40 |
| 7 purchase totals = | $976.03 | $1,025.4535 | $1,025.44 | $1,025.40 | $1,025.50 | |