| 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 | $32.58 | 11.161% | $36.2163 | $36.22 | $36.20 | $36.20 |
| Purchase #2 | $151.26 | 4.519% | $158.0954 | $158.10 | $158.10 | $158.10 |
| Purchase #3 | $186.33 | 8.268% | $201.7358 | $201.74 | $201.75 | $201.70 |
| Purchase #4 | $152.45 | 8.555% | $165.4921 | $165.49 | $165.50 | $165.50 |
| Purchase #5 | $89.77 | 9.415% | $98.2218 | $98.22 | $98.20 | $98.20 |
| Purchase #6 | $148.67 | 4.868% | $155.9073 | $155.91 | $155.90 | $155.90 |
| Purchase #7 | $150.90 | 12.153% | $169.2389 | $169.24 | $169.25 | $169.20 |
| 7 purchase totals = | $911.96 | $984.9076 | $984.92 | $984.90 | $984.80 | |