| 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 | $216.83 | 7.777% | $233.6929 | $233.69 | $233.70 | $233.70 |
| Purchase #2 | $8.33 | 12.359% | $9.3595 | $9.36 | $9.35 | $9.40 |
| Purchase #3 | $192.30 | 9.486% | $210.5416 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $84.93 | 3.597% | $87.9849 | $87.98 | $88.00 | $88.00 |
| Purchase #5 | $233.65 | 12.304% | $262.3983 | $262.40 | $262.40 | $262.40 |
| Purchase #6 | $176.72 | 12.569% | $198.9319 | $198.93 | $198.95 | $198.90 |
| Purchase #7 | $27.53 | 3.339% | $28.4492 | $28.45 | $28.45 | $28.40 |
| 7 purchase totals = | $940.29 | $1,031.3583 | $1,031.35 | $1,031.40 | $1,031.30 | |