| 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 | $106.38 | 7.332% | $114.1798 | $114.18 | $114.20 | $114.20 |
| Purchase #2 | $87.59 | 12.310% | $98.3723 | $98.37 | $98.35 | $98.40 |
| Purchase #3 | $192.76 | 4.709% | $201.8371 | $201.84 | $201.85 | $201.80 |
| Purchase #4 | $234.49 | 3.216% | $242.0312 | $242.03 | $242.05 | $242.00 |
| Purchase #5 | $48.58 | 12.769% | $54.7832 | $54.78 | $54.80 | $54.80 |
| Purchase #6 | $217.99 | 13.679% | $247.8089 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $10.51 | 12.835% | $11.859 | $11.86 | $11.85 | $11.90 |
| 7 purchase totals = | $898.30 | $970.8715 | $970.87 | $970.90 | $970.90 | |