| 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 | $164.49 | 6.403% | $175.0223 | $175.02 | $175.00 | $175.00 |
| Purchase #2 | $195.45 | 8.727% | $212.5069 | $212.51 | $212.50 | $212.50 |
| Purchase #3 | $185.74 | 12.290% | $208.5674 | $208.57 | $208.55 | $208.60 |
| Purchase #4 | $169.97 | 4.659% | $177.8889 | $177.89 | $177.90 | $177.90 |
| Purchase #5 | $165.86 | 10.481% | $183.2438 | $183.24 | $183.25 | $183.20 |
| Purchase #6 | $39.44 | 9.867% | $43.3315 | $43.33 | $43.35 | $43.30 |
| Purchase #7 | $87.36 | 4.560% | $91.3436 | $91.34 | $91.35 | $91.30 |
| 7 purchase totals = | $1,008.31 | $1,091.9044 | $1,091.90 | $1,091.90 | $1,091.80 | |