| 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 | $109.50 | 8.581% | $118.8962 | $118.90 | $118.90 | $118.90 |
| Purchase #2 | $145.95 | 13.686% | $165.9247 | $165.92 | $165.90 | $165.90 |
| Purchase #3 | $196.63 | 7.303% | $210.9899 | $210.99 | $211.00 | $211.00 |
| Purchase #4 | $217.66 | 5.707% | $230.0819 | $230.08 | $230.10 | $230.10 |
| Purchase #5 | $42.36 | 5.576% | $44.722 | $44.72 | $44.70 | $44.70 |
| Purchase #6 | $156.77 | 3.708% | $162.583 | $162.58 | $162.60 | $162.60 |
| Purchase #7 | $202.72 | 6.413% | $215.7204 | $215.72 | $215.70 | $215.70 |
| 7 purchase totals = | $1,071.59 | $1,148.9181 | $1,148.91 | $1,148.90 | $1,148.90 | |