| 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 | $208.46 | 8.822% | $226.8503 | $226.85 | $226.85 | $226.90 |
| Purchase #2 | $168.99 | 10.332% | $186.45 | $186.45 | $186.45 | $186.50 |
| Purchase #3 | $156.59 | 6.545% | $166.8388 | $166.84 | $166.85 | $166.80 |
| Purchase #4 | $203.94 | 12.750% | $229.9424 | $229.94 | $229.95 | $229.90 |
| Purchase #5 | $152.88 | 10.279% | $168.5945 | $168.59 | $168.60 | $168.60 |
| Purchase #6 | $20.71 | 3.611% | $21.4578 | $21.46 | $21.45 | $21.50 |
| Purchase #7 | $75.98 | 10.645% | $84.0681 | $84.07 | $84.05 | $84.10 |
| 7 purchase totals = | $987.55 | $1,084.2019 | $1,084.20 | $1,084.20 | $1,084.30 | |