| 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 | $185.54 | 8.226% | $200.8025 | $200.80 | $200.80 | $200.80 |
| Purchase #2 | $95.47 | 6.592% | $101.7634 | $101.76 | $101.75 | $101.80 |
| Purchase #3 | $79.29 | 3.559% | $82.1119 | $82.11 | $82.10 | $82.10 |
| Purchase #4 | $87.67 | 9.218% | $95.7514 | $95.75 | $95.75 | $95.80 |
| Purchase #5 | $150.69 | 3.161% | $155.4533 | $155.45 | $155.45 | $155.50 |
| Purchase #6 | $42.44 | 11.344% | $47.2544 | $47.25 | $47.25 | $47.30 |
| Purchase #7 | $151.61 | 12.161% | $170.0473 | $170.05 | $170.05 | $170.00 |
| 7 purchase totals = | $792.71 | $853.1842 | $853.17 | $853.15 | $853.30 | |