| 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 | $165.68 | 12.582% | $186.5259 | $186.53 | $186.55 | $186.50 |
| Purchase #2 | $197.51 | 13.407% | $223.9902 | $223.99 | $224.00 | $224.00 |
| Purchase #3 | $200.63 | 4.133% | $208.922 | $208.92 | $208.90 | $208.90 |
| Purchase #4 | $126.28 | 5.789% | $133.5903 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $158.74 | 4.517% | $165.9103 | $165.91 | $165.90 | $165.90 |
| Purchase #6 | $184.98 | 3.200% | $190.8994 | $190.90 | $190.90 | $190.90 |
| Purchase #7 | $93.30 | 13.239% | $105.652 | $105.65 | $105.65 | $105.70 |
| 7 purchase totals = | $1,127.12 | $1,215.4901 | $1,215.49 | $1,215.50 | $1,215.50 | |