| 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 | $97.31 | 4.772% | $101.9536 | $101.95 | $101.95 | $102.00 |
| Purchase #2 | $180.96 | 4.450% | $189.0127 | $189.01 | $189.00 | $189.00 |
| Purchase #3 | $216.38 | 8.544% | $234.8675 | $234.87 | $234.85 | $234.90 |
| Purchase #4 | $103.47 | 8.328% | $112.087 | $112.09 | $112.10 | $112.10 |
| Purchase #5 | $115.69 | 8.710% | $125.7666 | $125.77 | $125.75 | $125.80 |
| Purchase #6 | $165.51 | 6.185% | $175.7468 | $175.75 | $175.75 | $175.70 |
| Purchase #7 | $41.65 | 13.131% | $47.1191 | $47.12 | $47.10 | $47.10 |
| 7 purchase totals = | $920.97 | $986.5533 | $986.56 | $986.50 | $986.60 | |