| 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 | $208.62 | 9.203% | $227.8193 | $227.82 | $227.80 | $227.80 |
| Purchase #2 | $203.83 | 8.505% | $221.1657 | $221.17 | $221.15 | $221.20 |
| Purchase #3 | $64.65 | 4.492% | $67.5541 | $67.55 | $67.55 | $67.60 |
| Purchase #4 | $104.52 | 13.715% | $118.8549 | $118.85 | $118.85 | $118.90 |
| Purchase #5 | $77.36 | 12.422% | $86.9697 | $86.97 | $86.95 | $87.00 |
| Purchase #6 | $147.94 | 13.600% | $168.0598 | $168.06 | $168.05 | $168.10 |
| Purchase #7 | $98.51 | 9.806% | $108.1699 | $108.17 | $108.15 | $108.20 |
| 7 purchase totals = | $905.43 | $998.5934 | $998.59 | $998.50 | $998.80 | |