| 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 | $167.54 | 3.467% | $173.3486 | $173.35 | $173.35 | $173.30 |
| Purchase #2 | $64.54 | 4.474% | $67.4275 | $67.43 | $67.45 | $67.40 |
| Purchase #3 | $189.36 | 10.249% | $208.7675 | $208.77 | $208.75 | $208.80 |
| Purchase #4 | $219.93 | 6.487% | $234.1969 | $234.20 | $234.20 | $234.20 |
| Purchase #5 | $120.90 | 4.600% | $126.4614 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $50.70 | 6.851% | $54.1735 | $54.17 | $54.15 | $54.20 |
| Purchase #7 | $98.73 | 11.215% | $109.8026 | $109.80 | $109.80 | $109.80 |
| 7 purchase totals = | $911.70 | $974.1780 | $974.18 | $974.15 | $974.20 | |