| 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 | $14.54 | 10.583% | $16.0788 | $16.08 | $16.10 | $16.10 |
| Purchase #2 | $162.66 | 11.868% | $181.9645 | $181.96 | $181.95 | $182.00 |
| Purchase #3 | $140.68 | 3.461% | $145.5489 | $145.55 | $145.55 | $145.50 |
| Purchase #4 | $241.32 | 9.392% | $263.9848 | $263.98 | $264.00 | $264.00 |
| Purchase #5 | $207.63 | 4.640% | $217.264 | $217.26 | $217.25 | $217.30 |
| Purchase #6 | $193.64 | 7.167% | $207.5182 | $207.52 | $207.50 | $207.50 |
| Purchase #7 | $234.55 | 11.766% | $262.1472 | $262.15 | $262.15 | $262.10 |
| 7 purchase totals = | $1,195.02 | $1,294.5064 | $1,294.50 | $1,294.50 | $1,294.50 | |