| 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 | $75.98 | 13.138% | $85.9623 | $85.96 | $85.95 | $86.00 |
| Purchase #2 | $142.86 | 3.442% | $147.7772 | $147.78 | $147.80 | $147.80 |
| Purchase #3 | $121.64 | 10.171% | $134.012 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $170.52 | 8.475% | $184.9716 | $184.97 | $184.95 | $185.00 |
| Purchase #5 | $204.89 | 6.293% | $217.7837 | $217.78 | $217.80 | $217.80 |
| Purchase #6 | $149.41 | 5.442% | $157.5409 | $157.54 | $157.55 | $157.50 |
| Purchase #7 | $169.87 | 9.724% | $186.3882 | $186.39 | $186.40 | $186.40 |
| 7 purchase totals = | $1,035.17 | $1,114.4359 | $1,114.43 | $1,114.45 | $1,114.50 | |