| 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 | $186.96 | 10.561% | $206.7048 | $206.70 | $206.70 | $206.70 |
| Purchase #2 | $33.57 | 9.733% | $36.8374 | $36.84 | $36.85 | $36.80 |
| Purchase #3 | $192.97 | 12.220% | $216.5509 | $216.55 | $216.55 | $216.60 |
| Purchase #4 | $222.32 | 9.762% | $244.0229 | $244.02 | $244.00 | $244.00 |
| Purchase #5 | $75.35 | 3.804% | $78.2163 | $78.22 | $78.20 | $78.20 |
| Purchase #6 | $183.84 | 8.699% | $199.8322 | $199.83 | $199.85 | $199.80 |
| Purchase #7 | $193.91 | 12.424% | $218.0014 | $218.00 | $218.00 | $218.00 |
| 7 purchase totals = | $1,088.92 | $1,200.1659 | $1,200.16 | $1,200.15 | $1,200.10 | |