| 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 | $228.38 | 3.746% | $236.9351 | $236.94 | $236.95 | $236.90 |
| Purchase #2 | $207.68 | 4.852% | $217.7566 | $217.76 | $217.75 | $217.80 |
| Purchase #3 | $97.25 | 12.109% | $109.026 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $103.49 | 3.221% | $106.8234 | $106.82 | $106.80 | $106.80 |
| Purchase #5 | $146.40 | 9.823% | $160.7809 | $160.78 | $160.80 | $160.80 |
| Purchase #6 | $56.79 | 11.342% | $63.2311 | $63.23 | $63.25 | $63.20 |
| Purchase #7 | $177.55 | 11.741% | $198.3961 | $198.40 | $198.40 | $198.40 |
| 7 purchase totals = | $1,017.54 | $1,092.9492 | $1,092.96 | $1,093.00 | $1,092.90 | |