| 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 | $196.75 | 3.687% | $204.0042 | $204.00 | $204.00 | $204.00 |
| Purchase #2 | $174.71 | 3.133% | $180.1837 | $180.18 | $180.20 | $180.20 |
| Purchase #3 | $219.30 | 5.836% | $232.0983 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $155.29 | 9.519% | $170.0721 | $170.07 | $170.05 | $170.10 |
| Purchase #5 | $65.81 | 6.724% | $70.2351 | $70.24 | $70.25 | $70.20 |
| Purchase #6 | $129.58 | 8.263% | $140.2872 | $140.29 | $140.30 | $140.30 |
| Purchase #7 | $230.84 | 13.618% | $262.2758 | $262.28 | $262.30 | $262.30 |
| 7 purchase totals = | $1,172.28 | $1,259.1564 | $1,259.16 | $1,259.20 | $1,259.20 | |