| 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 | $144.29 | 10.143% | $158.9253 | $158.93 | $158.95 | $158.90 |
| Purchase #2 | $61.87 | 12.814% | $69.798 | $69.80 | $69.80 | $69.80 |
| Purchase #3 | $151.49 | 8.645% | $164.5863 | $164.59 | $164.60 | $164.60 |
| Purchase #4 | $169.97 | 8.657% | $184.6843 | $184.68 | $184.70 | $184.70 |
| Purchase #5 | $87.37 | 5.434% | $92.1177 | $92.12 | $92.10 | $92.10 |
| Purchase #6 | $73.92 | 9.685% | $81.0792 | $81.08 | $81.10 | $81.10 |
| Purchase #7 | $201.75 | 3.861% | $209.5396 | $209.54 | $209.55 | $209.50 |
| 7 purchase totals = | $890.66 | $960.7304 | $960.74 | $960.80 | $960.70 | |