| 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 | $181.69 | 10.424% | $200.6294 | $200.63 | $200.65 | $200.60 |
| Purchase #2 | $76.74 | 13.188% | $86.8605 | $86.86 | $86.85 | $86.90 |
| Purchase #3 | $201.84 | 4.464% | $210.8501 | $210.85 | $210.85 | $210.90 |
| Purchase #4 | $19.47 | 3.410% | $20.1339 | $20.13 | $20.15 | $20.10 |
| Purchase #5 | $126.98 | 13.404% | $144.0004 | $144.00 | $144.00 | $144.00 |
| Purchase #6 | $211.87 | 6.199% | $225.0038 | $225.00 | $225.00 | $225.00 |
| Purchase #7 | $101.64 | 5.507% | $107.2373 | $107.24 | $107.25 | $107.20 |
| 7 purchase totals = | $920.23 | $994.7154 | $994.71 | $994.75 | $994.70 | |