| 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 | $176.86 | 10.683% | $195.754 | $195.75 | $195.75 | $195.80 |
| Purchase #2 | $103.67 | 11.713% | $115.8129 | $115.81 | $115.80 | $115.80 |
| Purchase #3 | $234.66 | 3.322% | $242.4554 | $242.46 | $242.45 | $242.50 |
| Purchase #4 | $79.56 | 10.127% | $87.617 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $16.61 | 10.623% | $18.3745 | $18.37 | $18.35 | $18.40 |
| Purchase #6 | $192.83 | 12.557% | $217.0437 | $217.04 | $217.05 | $217.00 |
| Purchase #7 | $140.84 | 12.118% | $157.907 | $157.91 | $157.90 | $157.90 |
| 7 purchase totals = | $945.03 | $1,034.9645 | $1,034.96 | $1,034.90 | $1,035.00 | |