| 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 | $159.89 | 12.273% | $179.5133 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $16.62 | 9.431% | $18.1874 | $18.19 | $18.20 | $18.20 |
| Purchase #3 | $97.29 | 9.140% | $106.1823 | $106.18 | $106.20 | $106.20 |
| Purchase #4 | $180.48 | 6.195% | $191.6607 | $191.66 | $191.65 | $191.70 |
| Purchase #5 | $95.62 | 9.610% | $104.8091 | $104.81 | $104.80 | $104.80 |
| Purchase #6 | $50.71 | 8.243% | $54.89 | $54.89 | $54.90 | $54.90 |
| Purchase #7 | $92.33 | 6.124% | $97.9843 | $97.98 | $98.00 | $98.00 |
| 7 purchase totals = | $692.94 | $753.2271 | $753.22 | $753.25 | $753.30 | |