| 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 | $186.62 | 6.380% | $198.5264 | $198.53 | $198.55 | $198.50 |
| Purchase #2 | $43.50 | 6.203% | $46.1983 | $46.20 | $46.20 | $46.20 |
| Purchase #3 | $54.38 | 4.630% | $56.8978 | $56.90 | $56.90 | $56.90 |
| Purchase #4 | $140.32 | 3.174% | $144.7738 | $144.77 | $144.75 | $144.80 |
| Purchase #5 | $50.82 | 7.360% | $54.5604 | $54.56 | $54.55 | $54.60 |
| Purchase #6 | $129.92 | 4.583% | $135.8742 | $135.87 | $135.85 | $135.90 |
| Purchase #7 | $231.45 | 7.578% | $248.9893 | $248.99 | $249.00 | $249.00 |
| 7 purchase totals = | $837.01 | $885.8202 | $885.82 | $885.80 | $885.90 | |