| 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 | $182.94 | 13.642% | $207.8967 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $13.85 | 6.268% | $14.7181 | $14.72 | $14.70 | $14.70 |
| Purchase #3 | $81.91 | 13.785% | $93.2013 | $93.20 | $93.20 | $93.20 |
| Purchase #4 | $187.44 | 12.562% | $210.9862 | $210.99 | $211.00 | $211.00 |
| Purchase #5 | $104.37 | 12.677% | $117.601 | $117.60 | $117.60 | $117.60 |
| Purchase #6 | $154.43 | 13.668% | $175.5375 | $175.54 | $175.55 | $175.50 |
| Purchase #7 | $109.75 | 7.582% | $118.0712 | $118.07 | $118.05 | $118.10 |
| 7 purchase totals = | $834.69 | $938.0120 | $938.02 | $938.00 | $938.00 | |