| 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 | $173.31 | 10.858% | $192.128 | $192.13 | $192.15 | $192.10 |
| Purchase #2 | $111.44 | 6.550% | $118.7393 | $118.74 | $118.75 | $118.70 |
| Purchase #3 | $145.85 | 12.157% | $163.581 | $163.58 | $163.60 | $163.60 |
| Purchase #4 | $220.47 | 3.524% | $228.2394 | $228.24 | $228.25 | $228.20 |
| Purchase #5 | $200.87 | 12.463% | $225.9044 | $225.90 | $225.90 | $225.90 |
| Purchase #6 | $221.60 | 4.713% | $232.044 | $232.04 | $232.05 | $232.00 |
| Purchase #7 | $146.27 | 7.711% | $157.5489 | $157.55 | $157.55 | $157.50 |
| 7 purchase totals = | $1,219.81 | $1,318.1850 | $1,318.18 | $1,318.25 | $1,318.00 | |