| 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 | $250.97 | 8.706% | $272.8194 | $272.82 | $272.80 | $272.80 |
| Purchase #2 | $171.40 | 3.246% | $176.9636 | $176.96 | $176.95 | $177.00 |
| Purchase #3 | $168.51 | 11.777% | $188.3554 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $151.94 | 12.649% | $171.1589 | $171.16 | $171.15 | $171.20 |
| Purchase #5 | $186.26 | 4.748% | $195.1036 | $195.10 | $195.10 | $195.10 |
| Purchase #6 | $60.90 | 11.404% | $67.845 | $67.85 | $67.85 | $67.80 |
| Purchase #7 | $181.76 | 12.342% | $204.1928 | $204.19 | $204.20 | $204.20 |
| 7 purchase totals = | $1,171.74 | $1,276.4387 | $1,276.44 | $1,276.40 | $1,276.50 | |