| 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 | $165.70 | 12.228% | $185.9618 | $185.96 | $185.95 | $186.00 |
| Purchase #2 | $158.83 | 5.428% | $167.4513 | $167.45 | $167.45 | $167.50 |
| Purchase #3 | $108.87 | 4.180% | $113.4208 | $113.42 | $113.40 | $113.40 |
| Purchase #4 | $71.58 | 3.197% | $73.8684 | $73.87 | $73.85 | $73.90 |
| Purchase #5 | $157.42 | 3.236% | $162.5141 | $162.51 | $162.50 | $162.50 |
| Purchase #6 | $39.46 | 8.387% | $42.7695 | $42.77 | $42.75 | $42.80 |
| Purchase #7 | $162.90 | 11.849% | $182.202 | $182.20 | $182.20 | $182.20 |
| 7 purchase totals = | $864.76 | $928.1879 | $928.18 | $928.10 | $928.30 | |