| 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 | $110.77 | 3.755% | $114.9294 | $114.93 | $114.95 | $114.90 |
| Purchase #2 | $147.67 | 12.555% | $166.21 | $166.21 | $166.20 | $166.20 |
| Purchase #3 | $69.39 | 10.424% | $76.6232 | $76.62 | $76.60 | $76.60 |
| Purchase #4 | $106.92 | 6.653% | $114.0334 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $165.45 | 5.849% | $175.1272 | $175.13 | $175.15 | $175.10 |
| Purchase #6 | $79.42 | 4.847% | $83.2695 | $83.27 | $83.25 | $83.30 |
| Purchase #7 | $218.31 | 13.378% | $247.5155 | $247.52 | $247.50 | $247.50 |
| 7 purchase totals = | $897.93 | $977.7082 | $977.71 | $977.70 | $977.60 | |