| 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 | $96.50 | 7.817% | $104.0434 | $104.04 | $104.05 | $104.00 |
| Purchase #2 | $162.87 | 9.632% | $178.5576 | $178.56 | $178.55 | $178.60 |
| Purchase #3 | $172.87 | 13.126% | $195.5609 | $195.56 | $195.55 | $195.60 |
| Purchase #4 | $211.87 | 7.241% | $227.2115 | $227.21 | $227.20 | $227.20 |
| Purchase #5 | $106.82 | 11.160% | $118.7411 | $118.74 | $118.75 | $118.70 |
| Purchase #6 | $111.97 | 13.424% | $127.0009 | $127.00 | $127.00 | $127.00 |
| Purchase #7 | $189.97 | 4.342% | $198.2185 | $198.22 | $198.20 | $198.20 |
| 7 purchase totals = | $1,052.87 | $1,149.3339 | $1,149.33 | $1,149.30 | $1,149.30 | |