| 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 | $189.91 | 10.761% | $210.3462 | $210.35 | $210.35 | $210.30 |
| Purchase #2 | $175.88 | 10.635% | $194.5848 | $194.58 | $194.60 | $194.60 |
| Purchase #3 | $216.68 | 13.451% | $245.8256 | $245.83 | $245.85 | $245.80 |
| Purchase #4 | $186.77 | 10.777% | $206.8982 | $206.90 | $206.90 | $206.90 |
| Purchase #5 | $50.41 | 12.435% | $56.6785 | $56.68 | $56.70 | $56.70 |
| Purchase #6 | $44.47 | 12.539% | $50.0461 | $50.05 | $50.05 | $50.00 |
| Purchase #7 | $79.70 | 11.633% | $88.9715 | $88.97 | $88.95 | $89.00 |
| 7 purchase totals = | $943.82 | $1,053.3509 | $1,053.36 | $1,053.40 | $1,053.30 | |