| 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 | $175.99 | 11.304% | $195.8839 | $195.88 | $195.90 | $195.90 |
| Purchase #2 | $166.43 | 9.486% | $182.2175 | $182.22 | $182.20 | $182.20 |
| Purchase #3 | $187.85 | 7.451% | $201.8467 | $201.85 | $201.85 | $201.80 |
| Purchase #4 | $67.56 | 13.211% | $76.4854 | $76.49 | $76.50 | $76.50 |
| Purchase #5 | $99.64 | 9.482% | $109.0879 | $109.09 | $109.10 | $109.10 |
| Purchase #6 | $125.42 | 11.300% | $139.5925 | $139.59 | $139.60 | $139.60 |
| Purchase #7 | $230.97 | 5.513% | $243.7034 | $243.70 | $243.70 | $243.70 |
| 7 purchase totals = | $1,053.86 | $1,148.8173 | $1,148.82 | $1,148.85 | $1,148.80 | |