| 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 | $194.69 | 6.312% | $206.9788 | $206.98 | $207.00 | $207.00 |
| Purchase #2 | $12.27 | 11.466% | $13.6769 | $13.68 | $13.70 | $13.70 |
| Purchase #3 | $190.61 | 10.380% | $210.3953 | $210.40 | $210.40 | $210.40 |
| Purchase #4 | $154.25 | 8.605% | $167.5232 | $167.52 | $167.50 | $167.50 |
| Purchase #5 | $124.72 | 7.215% | $133.7185 | $133.72 | $133.70 | $133.70 |
| Purchase #6 | $86.37 | 9.753% | $94.7937 | $94.79 | $94.80 | $94.80 |
| Purchase #7 | $14.28 | 13.216% | $16.1672 | $16.17 | $16.15 | $16.20 |
| 7 purchase totals = | $777.19 | $843.2536 | $843.26 | $843.25 | $843.30 | |