| 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 | $191.44 | 4.372% | $199.8098 | $199.81 | $199.80 | $199.80 |
| Purchase #2 | $75.72 | 4.824% | $79.3727 | $79.37 | $79.35 | $79.40 |
| Purchase #3 | $201.82 | 4.340% | $210.579 | $210.58 | $210.60 | $210.60 |
| Purchase #4 | $78.58 | 7.195% | $84.2338 | $84.23 | $84.25 | $84.20 |
| Purchase #5 | $232.41 | 9.831% | $255.2582 | $255.26 | $255.25 | $255.30 |
| Purchase #6 | $33.69 | 8.138% | $36.4317 | $36.43 | $36.45 | $36.40 |
| Purchase #7 | $113.98 | 6.235% | $121.0867 | $121.09 | $121.10 | $121.10 |
| 7 purchase totals = | $927.64 | $986.7719 | $986.77 | $986.80 | $986.80 | |