| 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 | $143.95 | 10.430% | $158.964 | $158.96 | $158.95 | $159.00 |
| Purchase #2 | $103.34 | 10.602% | $114.2961 | $114.30 | $114.30 | $114.30 |
| Purchase #3 | $95.49 | 6.753% | $101.9384 | $101.94 | $101.95 | $101.90 |
| Purchase #4 | $206.69 | 5.446% | $217.9463 | $217.95 | $217.95 | $217.90 |
| Purchase #5 | $143.98 | 12.601% | $162.1229 | $162.12 | $162.10 | $162.10 |
| Purchase #6 | $55.68 | 12.630% | $62.7124 | $62.71 | $62.70 | $62.70 |
| Purchase #7 | $34.67 | 3.320% | $35.821 | $35.82 | $35.80 | $35.80 |
| 7 purchase totals = | $783.80 | $853.8011 | $853.80 | $853.75 | $853.70 | |