| 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 | $185.72 | 9.665% | $203.6698 | $203.67 | $203.65 | $203.70 |
| Purchase #2 | $169.75 | 10.660% | $187.8454 | $187.85 | $187.85 | $187.80 |
| Purchase #3 | $134.27 | 8.562% | $145.7662 | $145.77 | $145.75 | $145.80 |
| Purchase #4 | $182.89 | 9.245% | $199.7982 | $199.80 | $199.80 | $199.80 |
| Purchase #5 | $132.29 | 11.828% | $147.9373 | $147.94 | $147.95 | $147.90 |
| Purchase #6 | $21.75 | 13.123% | $24.6043 | $24.60 | $24.60 | $24.60 |
| Purchase #7 | $160.77 | 8.427% | $174.3181 | $174.32 | $174.30 | $174.30 |
| 7 purchase totals = | $987.44 | $1,083.9393 | $1,083.95 | $1,083.90 | $1,083.90 | |