| 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 | $152.59 | 8.536% | $165.6151 | $165.62 | $165.60 | $165.60 |
| Purchase #2 | $135.55 | 10.451% | $149.7163 | $149.72 | $149.70 | $149.70 |
| Purchase #3 | $72.37 | 10.298% | $79.8227 | $79.82 | $79.80 | $79.80 |
| Purchase #4 | $191.43 | 3.742% | $198.5933 | $198.59 | $198.60 | $198.60 |
| Purchase #5 | $169.80 | 3.328% | $175.4509 | $175.45 | $175.45 | $175.50 |
| Purchase #6 | $211.79 | 4.863% | $222.0893 | $222.09 | $222.10 | $222.10 |
| Purchase #7 | $15.43 | 5.531% | $16.2834 | $16.28 | $16.30 | $16.30 |
| 7 purchase totals = | $948.96 | $1,007.5710 | $1,007.57 | $1,007.55 | $1,007.60 | |