| 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 | $203.39 | 5.668% | $214.9181 | $214.92 | $214.90 | $214.90 |
| Purchase #2 | $150.42 | 12.309% | $168.9352 | $168.94 | $168.95 | $168.90 |
| Purchase #3 | $144.28 | 13.282% | $163.4433 | $163.44 | $163.45 | $163.40 |
| Purchase #4 | $157.60 | 3.464% | $163.0593 | $163.06 | $163.05 | $163.10 |
| Purchase #5 | $136.33 | 12.127% | $152.8627 | $152.86 | $152.85 | $152.90 |
| Purchase #6 | $92.76 | 3.455% | $95.9649 | $95.96 | $95.95 | $96.00 |
| Purchase #7 | $70.46 | 9.714% | $77.3045 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $955.24 | $1,036.4880 | $1,036.48 | $1,036.45 | $1,036.50 | |