| 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 | $119.79 | 11.499% | $133.5647 | $133.56 | $133.55 | $133.60 |
| Purchase #2 | $143.85 | 4.680% | $150.5822 | $150.58 | $150.60 | $150.60 |
| Purchase #3 | $169.65 | 9.689% | $186.0874 | $186.09 | $186.10 | $186.10 |
| Purchase #4 | $167.76 | 3.837% | $174.197 | $174.20 | $174.20 | $174.20 |
| Purchase #5 | $182.76 | 5.463% | $192.7442 | $192.74 | $192.75 | $192.70 |
| Purchase #6 | $12.37 | 9.423% | $13.5356 | $13.54 | $13.55 | $13.50 |
| Purchase #7 | $195.25 | 8.627% | $212.0942 | $212.09 | $212.10 | $212.10 |
| 7 purchase totals = | $991.43 | $1,062.8053 | $1,062.80 | $1,062.85 | $1,062.80 | |