| 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 | $176.51 | 9.803% | $193.8133 | $193.81 | $193.80 | $193.80 |
| Purchase #2 | $73.97 | 3.658% | $76.6758 | $76.68 | $76.70 | $76.70 |
| Purchase #3 | $237.49 | 9.406% | $259.8283 | $259.83 | $259.85 | $259.80 |
| Purchase #4 | $233.89 | 5.369% | $246.4476 | $246.45 | $246.45 | $246.40 |
| Purchase #5 | $160.85 | 4.161% | $167.543 | $167.54 | $167.55 | $167.50 |
| Purchase #6 | $137.42 | 13.793% | $156.3743 | $156.37 | $156.35 | $156.40 |
| Purchase #7 | $77.79 | 12.107% | $87.208 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $1,097.92 | $1,187.8903 | $1,187.89 | $1,187.90 | $1,187.80 | |