| 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 | $23.81 | 9.510% | $26.0743 | $26.07 | $26.05 | $26.10 |
| Purchase #2 | $157.84 | 12.869% | $178.1524 | $178.15 | $178.15 | $178.20 |
| Purchase #3 | $135.32 | 7.573% | $145.5678 | $145.57 | $145.55 | $145.60 |
| Purchase #4 | $163.30 | 10.476% | $180.4073 | $180.41 | $180.40 | $180.40 |
| Purchase #5 | $200.37 | 9.585% | $219.5755 | $219.58 | $219.60 | $219.60 |
| Purchase #6 | $204.53 | 4.576% | $213.8893 | $213.89 | $213.90 | $213.90 |
| Purchase #7 | $190.51 | 3.281% | $196.7606 | $196.76 | $196.75 | $196.80 |
| 7 purchase totals = | $1,075.68 | $1,160.4272 | $1,160.43 | $1,160.40 | $1,160.60 | |