| 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 | $178.84 | 3.153% | $184.4788 | $184.48 | $184.50 | $184.50 |
| Purchase #2 | $59.87 | 10.549% | $66.1857 | $66.19 | $66.20 | $66.20 |
| Purchase #3 | $107.60 | 7.158% | $115.302 | $115.30 | $115.30 | $115.30 |
| Purchase #4 | $148.40 | 3.753% | $153.9695 | $153.97 | $153.95 | $154.00 |
| Purchase #5 | $95.78 | 8.112% | $103.5497 | $103.55 | $103.55 | $103.50 |
| Purchase #6 | $187.91 | 5.756% | $198.7261 | $198.73 | $198.75 | $198.70 |
| Purchase #7 | $111.28 | 6.369% | $118.3674 | $118.37 | $118.35 | $118.40 |
| 7 purchase totals = | $889.68 | $940.5792 | $940.59 | $940.60 | $940.60 | |