| 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 | $168.80 | 3.139% | $174.0986 | $174.10 | $174.10 | $174.10 |
| Purchase #2 | $113.80 | 13.533% | $129.2006 | $129.20 | $129.20 | $129.20 |
| Purchase #3 | $148.47 | 8.666% | $161.3364 | $161.34 | $161.35 | $161.30 |
| Purchase #4 | $92.61 | 12.734% | $104.403 | $104.40 | $104.40 | $104.40 |
| Purchase #5 | $78.53 | 11.680% | $87.7023 | $87.70 | $87.70 | $87.70 |
| Purchase #6 | $217.81 | 11.181% | $242.1633 | $242.16 | $242.15 | $242.20 |
| Purchase #7 | $109.95 | 8.768% | $119.5904 | $119.59 | $119.60 | $119.60 |
| 7 purchase totals = | $929.97 | $1,018.4946 | $1,018.49 | $1,018.50 | $1,018.50 | |