| 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 | $118.90 | 10.757% | $131.6901 | $131.69 | $131.70 | $131.70 |
| Purchase #2 | $84.68 | 7.165% | $90.7473 | $90.75 | $90.75 | $90.70 |
| Purchase #3 | $173.75 | 7.490% | $186.7639 | $186.76 | $186.75 | $186.80 |
| Purchase #4 | $249.62 | 12.845% | $281.6837 | $281.68 | $281.70 | $281.70 |
| Purchase #5 | $187.53 | 3.713% | $194.493 | $194.49 | $194.50 | $194.50 |
| Purchase #6 | $28.34 | 8.552% | $30.7636 | $30.76 | $30.75 | $30.80 |
| Purchase #7 | $9.61 | 7.422% | $10.3233 | $10.32 | $10.30 | $10.30 |
| 7 purchase totals = | $852.43 | $926.4649 | $926.45 | $926.45 | $926.50 | |