| 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 | $205.49 | 10.138% | $226.3226 | $226.32 | $226.30 | $226.30 |
| Purchase #2 | $207.93 | 12.521% | $233.9649 | $233.96 | $233.95 | $234.00 |
| Purchase #3 | $10.72 | 3.448% | $11.0896 | $11.09 | $11.10 | $11.10 |
| Purchase #4 | $91.59 | 3.770% | $95.0429 | $95.04 | $95.05 | $95.00 |
| Purchase #5 | $154.71 | 10.651% | $171.1882 | $171.19 | $171.20 | $171.20 |
| Purchase #6 | $120.54 | 7.856% | $130.0096 | $130.01 | $130.00 | $130.00 |
| Purchase #7 | $37.91 | 12.784% | $42.7564 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $828.89 | $910.3742 | $910.37 | $910.35 | $910.40 | |