| 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 | $166.74 | 12.535% | $187.6409 | $187.64 | $187.65 | $187.60 |
| Purchase #2 | $106.61 | 3.759% | $110.6175 | $110.62 | $110.60 | $110.60 |
| Purchase #3 | $248.68 | 6.226% | $264.1628 | $264.16 | $264.15 | $264.20 |
| Purchase #4 | $175.83 | 11.332% | $195.7551 | $195.76 | $195.75 | $195.80 |
| Purchase #5 | $47.43 | 5.420% | $50.0007 | $50.00 | $50.00 | $50.00 |
| Purchase #6 | $62.57 | 8.873% | $68.1218 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $74.97 | 5.590% | $79.1608 | $79.16 | $79.15 | $79.20 |
| 7 purchase totals = | $882.83 | $955.4596 | $955.46 | $955.40 | $955.50 | |