| 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 | $216.75 | 3.345% | $224.0003 | $224.00 | $224.00 | $224.00 |
| Purchase #2 | $158.50 | 3.312% | $163.7495 | $163.75 | $163.75 | $163.70 |
| Purchase #3 | $73.94 | 7.774% | $79.6881 | $79.69 | $79.70 | $79.70 |
| Purchase #4 | $173.45 | 6.871% | $185.3677 | $185.37 | $185.35 | $185.40 |
| Purchase #5 | $7.95 | 8.358% | $8.6145 | $8.61 | $8.60 | $8.60 |
| Purchase #6 | $201.72 | 3.656% | $209.0949 | $209.09 | $209.10 | $209.10 |
| Purchase #7 | $154.46 | 13.239% | $174.909 | $174.91 | $174.90 | $174.90 |
| 7 purchase totals = | $986.77 | $1,045.4240 | $1,045.42 | $1,045.40 | $1,045.40 | |