| 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 | $234.32 | 13.443% | $265.8196 | $265.82 | $265.80 | $265.80 |
| Purchase #2 | $162.65 | 5.410% | $171.4494 | $171.45 | $171.45 | $171.40 |
| Purchase #3 | $91.82 | 3.454% | $94.9915 | $94.99 | $95.00 | $95.00 |
| Purchase #4 | $178.55 | 9.588% | $195.6694 | $195.67 | $195.65 | $195.70 |
| Purchase #5 | $27.75 | 5.229% | $29.201 | $29.20 | $29.20 | $29.20 |
| Purchase #6 | $89.97 | 13.469% | $102.0881 | $102.09 | $102.10 | $102.10 |
| Purchase #7 | $97.51 | 11.817% | $109.0328 | $109.03 | $109.05 | $109.00 |
| 7 purchase totals = | $882.57 | $968.2518 | $968.25 | $968.25 | $968.20 | |