| 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 | $149.25 | 12.701% | $168.2062 | $168.21 | $168.20 | $168.20 |
| Purchase #2 | $153.97 | 10.739% | $170.5048 | $170.50 | $170.50 | $170.50 |
| Purchase #3 | $25.35 | 3.532% | $26.2454 | $26.25 | $26.25 | $26.20 |
| Purchase #4 | $199.26 | 8.573% | $216.3426 | $216.34 | $216.35 | $216.30 |
| Purchase #5 | $203.51 | 8.466% | $220.7392 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $164.60 | 12.398% | $185.0071 | $185.01 | $185.00 | $185.00 |
| Purchase #7 | $17.41 | 4.504% | $18.1941 | $18.19 | $18.20 | $18.20 |
| 7 purchase totals = | $913.35 | $1,005.2394 | $1,005.24 | $1,005.25 | $1,005.10 | |