| 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 | $172.89 | 5.206% | $181.8907 | $181.89 | $181.90 | $181.90 |
| Purchase #2 | $192.88 | 6.287% | $205.0064 | $205.01 | $205.00 | $205.00 |
| Purchase #3 | $27.70 | 9.288% | $30.2728 | $30.27 | $30.25 | $30.30 |
| Purchase #4 | $23.71 | 6.167% | $25.1722 | $25.17 | $25.15 | $25.20 |
| Purchase #5 | $59.86 | 7.533% | $64.3693 | $64.37 | $64.35 | $64.40 |
| Purchase #6 | $208.84 | 9.155% | $227.9593 | $227.96 | $227.95 | $228.00 |
| Purchase #7 | $56.40 | 4.684% | $59.0418 | $59.04 | $59.05 | $59.00 |
| 7 purchase totals = | $742.28 | $793.7125 | $793.71 | $793.65 | $793.80 | |