| 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 | $175.99 | 9.371% | $192.482 | $192.48 | $192.50 | $192.50 |
| Purchase #2 | $203.36 | 12.820% | $229.4308 | $229.43 | $229.45 | $229.40 |
| Purchase #3 | $24.27 | 8.578% | $26.3519 | $26.35 | $26.35 | $26.40 |
| Purchase #4 | $11.55 | 5.455% | $12.1801 | $12.18 | $12.20 | $12.20 |
| Purchase #5 | $220.35 | 3.581% | $228.2407 | $228.24 | $228.25 | $228.20 |
| Purchase #6 | $70.33 | 7.635% | $75.6997 | $75.70 | $75.70 | $75.70 |
| Purchase #7 | $198.63 | 6.738% | $212.0137 | $212.01 | $212.00 | $212.00 |
| 7 purchase totals = | $904.48 | $976.3989 | $976.39 | $976.45 | $976.40 | |