| 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 | $188.42 | 5.377% | $198.5513 | $198.55 | $198.55 | $198.60 |
| Purchase #2 | $212.33 | 11.364% | $236.4592 | $236.46 | $236.45 | $236.50 |
| Purchase #3 | $50.69 | 8.362% | $54.9287 | $54.93 | $54.95 | $54.90 |
| Purchase #4 | $149.55 | 10.747% | $165.6221 | $165.62 | $165.60 | $165.60 |
| Purchase #5 | $84.97 | 12.724% | $95.7816 | $95.78 | $95.80 | $95.80 |
| Purchase #6 | $32.78 | 11.484% | $36.5445 | $36.54 | $36.55 | $36.50 |
| Purchase #7 | $47.49 | 4.820% | $49.779 | $49.78 | $49.80 | $49.80 |
| 7 purchase totals = | $766.23 | $837.6664 | $837.66 | $837.70 | $837.70 | |