| 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 | $145.28 | 8.587% | $157.7552 | $157.76 | $157.75 | $157.80 |
| Purchase #2 | $205.95 | 3.260% | $212.664 | $212.66 | $212.65 | $212.70 |
| Purchase #3 | $80.80 | 12.154% | $90.6204 | $90.62 | $90.60 | $90.60 |
| Purchase #4 | $226.35 | 7.129% | $242.4865 | $242.49 | $242.50 | $242.50 |
| Purchase #5 | $23.65 | 12.282% | $26.5547 | $26.55 | $26.55 | $26.60 |
| Purchase #6 | $41.91 | 6.400% | $44.5922 | $44.59 | $44.60 | $44.60 |
| Purchase #7 | $170.76 | 5.626% | $180.367 | $180.37 | $180.35 | $180.40 |
| 7 purchase totals = | $894.70 | $955.0400 | $955.04 | $955.00 | $955.20 | |