| 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 | $159.76 | 3.406% | $165.2014 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $30.59 | 6.300% | $32.5172 | $32.52 | $32.50 | $32.50 |
| Purchase #3 | $148.60 | 4.295% | $154.9824 | $154.98 | $155.00 | $155.00 |
| Purchase #4 | $175.30 | 13.386% | $198.7657 | $198.77 | $198.75 | $198.80 |
| Purchase #5 | $238.55 | 12.210% | $267.677 | $267.68 | $267.70 | $267.70 |
| Purchase #6 | $33.98 | 12.407% | $38.1959 | $38.20 | $38.20 | $38.20 |
| Purchase #7 | $134.97 | 6.631% | $143.9199 | $143.92 | $143.90 | $143.90 |
| 7 purchase totals = | $921.75 | $1,001.2595 | $1,001.27 | $1,001.25 | $1,001.30 | |