| 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 | $198.93 | 6.357% | $211.576 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $170.78 | 13.395% | $193.656 | $193.66 | $193.65 | $193.70 |
| Purchase #3 | $82.81 | 7.590% | $89.0953 | $89.10 | $89.10 | $89.10 |
| Purchase #4 | $78.91 | 6.381% | $83.9452 | $83.95 | $83.95 | $83.90 |
| Purchase #5 | $141.34 | 9.164% | $154.2924 | $154.29 | $154.30 | $154.30 |
| Purchase #6 | $175.64 | 13.798% | $199.8748 | $199.87 | $199.85 | $199.90 |
| Purchase #7 | $177.59 | 8.280% | $192.2945 | $192.29 | $192.30 | $192.30 |
| 7 purchase totals = | $1,026.00 | $1,124.7342 | $1,124.74 | $1,124.75 | $1,124.80 | |