| 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 | $160.49 | 13.420% | $182.0278 | $182.03 | $182.05 | $182.00 |
| Purchase #2 | $83.38 | 5.835% | $88.2452 | $88.25 | $88.25 | $88.20 |
| Purchase #3 | $170.77 | 7.126% | $182.9391 | $182.94 | $182.95 | $182.90 |
| Purchase #4 | $13.63 | 5.316% | $14.3546 | $14.35 | $14.35 | $14.40 |
| Purchase #5 | $153.63 | 4.756% | $160.9366 | $160.94 | $160.95 | $160.90 |
| Purchase #6 | $38.41 | 10.604% | $42.483 | $42.48 | $42.50 | $42.50 |
| Purchase #7 | $167.90 | 8.191% | $181.6527 | $181.65 | $181.65 | $181.70 |
| 7 purchase totals = | $788.21 | $852.6390 | $852.64 | $852.70 | $852.60 | |