| 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 | $206.94 | 8.108% | $223.7187 | $223.72 | $223.70 | $223.70 |
| Purchase #2 | $196.25 | 6.694% | $209.387 | $209.39 | $209.40 | $209.40 |
| Purchase #3 | $12.71 | 7.524% | $13.6663 | $13.67 | $13.65 | $13.70 |
| Purchase #4 | $17.75 | 7.761% | $19.1276 | $19.13 | $19.15 | $19.10 |
| Purchase #5 | $88.82 | 7.451% | $95.438 | $95.44 | $95.45 | $95.40 |
| Purchase #6 | $233.52 | 5.215% | $245.6981 | $245.70 | $245.70 | $245.70 |
| Purchase #7 | $198.57 | 11.256% | $220.921 | $220.92 | $220.90 | $220.90 |
| 7 purchase totals = | $954.56 | $1,027.9567 | $1,027.97 | $1,027.95 | $1,027.90 | |