| 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 | $145.67 | 10.798% | $161.3994 | $161.40 | $161.40 | $161.40 |
| Purchase #2 | $104.35 | 12.792% | $117.6985 | $117.70 | $117.70 | $117.70 |
| Purchase #3 | $240.48 | 8.613% | $261.1925 | $261.19 | $261.20 | $261.20 |
| Purchase #4 | $182.27 | 5.361% | $192.0415 | $192.04 | $192.05 | $192.00 |
| Purchase #5 | $98.67 | 9.228% | $107.7753 | $107.78 | $107.80 | $107.80 |
| Purchase #6 | $34.97 | 13.220% | $39.593 | $39.59 | $39.60 | $39.60 |
| Purchase #7 | $217.40 | 10.174% | $239.5183 | $239.52 | $239.50 | $239.50 |
| 7 purchase totals = | $1,023.81 | $1,119.2185 | $1,119.22 | $1,119.25 | $1,119.20 | |