| 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 | $164.55 | 6.206% | $174.762 | $174.76 | $174.75 | $174.80 |
| Purchase #2 | $104.69 | 12.347% | $117.6161 | $117.62 | $117.60 | $117.60 |
| Purchase #3 | $204.55 | 11.280% | $227.6232 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $182.75 | 9.246% | $199.6471 | $199.65 | $199.65 | $199.60 |
| Purchase #5 | $184.51 | 4.257% | $192.3646 | $192.36 | $192.35 | $192.40 |
| Purchase #6 | $59.67 | 13.721% | $67.8573 | $67.86 | $67.85 | $67.90 |
| Purchase #7 | $198.84 | 7.644% | $214.0393 | $214.04 | $214.05 | $214.00 |
| 7 purchase totals = | $1,099.56 | $1,193.9096 | $1,193.91 | $1,193.85 | $1,193.90 | |