| 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 | $184.87 | 4.533% | $193.2502 | $193.25 | $193.25 | $193.30 |
| Purchase #2 | $79.91 | 3.466% | $82.6797 | $82.68 | $82.70 | $82.70 |
| Purchase #3 | $141.58 | 9.742% | $155.3727 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $213.90 | 5.811% | $226.3297 | $226.33 | $226.35 | $226.30 |
| Purchase #5 | $125.89 | 6.274% | $133.7883 | $133.79 | $133.80 | $133.80 |
| Purchase #6 | $48.46 | 4.711% | $50.743 | $50.74 | $50.75 | $50.70 |
| Purchase #7 | $230.54 | 9.273% | $251.918 | $251.92 | $251.90 | $251.90 |
| 7 purchase totals = | $1,025.15 | $1,094.0816 | $1,094.08 | $1,094.10 | $1,094.10 | |