| 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 | $186.36 | 10.570% | $206.0583 | $206.06 | $206.05 | $206.10 |
| Purchase #2 | $96.75 | 7.179% | $103.6957 | $103.70 | $103.70 | $103.70 |
| Purchase #3 | $223.96 | 6.114% | $237.6529 | $237.65 | $237.65 | $237.70 |
| Purchase #4 | $97.51 | 7.671% | $104.99 | $104.99 | $105.00 | $105.00 |
| Purchase #5 | $103.63 | 9.256% | $113.222 | $113.22 | $113.20 | $113.20 |
| Purchase #6 | $233.96 | 9.573% | $256.357 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $142.74 | 5.237% | $150.2153 | $150.22 | $150.20 | $150.20 |
| 7 purchase totals = | $1,084.91 | $1,172.1912 | $1,172.20 | $1,172.15 | $1,172.30 | |