| 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 | $91.61 | 13.700% | $104.1606 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $81.57 | 5.337% | $85.9234 | $85.92 | $85.90 | $85.90 |
| Purchase #3 | $241.85 | 9.585% | $265.0313 | $265.03 | $265.05 | $265.00 |
| Purchase #4 | $172.50 | 8.858% | $187.7801 | $187.78 | $187.80 | $187.80 |
| Purchase #5 | $75.26 | 9.338% | $82.2878 | $82.29 | $82.30 | $82.30 |
| Purchase #6 | $203.30 | 11.187% | $226.0432 | $226.04 | $226.05 | $226.00 |
| Purchase #7 | $187.91 | 3.609% | $194.6917 | $194.69 | $194.70 | $194.70 |
| 7 purchase totals = | $1,054.00 | $1,145.9181 | $1,145.91 | $1,145.95 | $1,145.90 | |