| 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 | $167.89 | 11.386% | $187.006 | $187.01 | $187.00 | $187.00 |
| Purchase #2 | $16.25 | 3.477% | $16.815 | $16.82 | $16.80 | $16.80 |
| Purchase #3 | $208.29 | 10.362% | $229.873 | $229.87 | $229.85 | $229.90 |
| Purchase #4 | $164.91 | 13.520% | $187.2058 | $187.21 | $187.20 | $187.20 |
| Purchase #5 | $191.72 | 4.214% | $199.7991 | $199.80 | $199.80 | $199.80 |
| Purchase #6 | $240.26 | 13.354% | $272.3443 | $272.34 | $272.35 | $272.30 |
| Purchase #7 | $160.90 | 7.822% | $173.4856 | $173.49 | $173.50 | $173.50 |
| 7 purchase totals = | $1,150.22 | $1,266.5288 | $1,266.54 | $1,266.50 | $1,266.50 | |