| 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 | $184.74 | 5.608% | $195.1002 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $113.50 | 11.724% | $126.8067 | $126.81 | $126.80 | $126.80 |
| Purchase #3 | $6.59 | 7.698% | $7.0973 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $198.41 | 12.153% | $222.5228 | $222.52 | $222.50 | $222.50 |
| Purchase #5 | $235.60 | 11.584% | $262.8919 | $262.89 | $262.90 | $262.90 |
| Purchase #6 | $81.64 | 3.814% | $84.7537 | $84.75 | $84.75 | $84.80 |
| Purchase #7 | $33.29 | 3.700% | $34.5217 | $34.52 | $34.50 | $34.50 |
| 7 purchase totals = | $853.77 | $933.6943 | $933.69 | $933.65 | $933.70 | |