| 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 | $196.33 | 3.223% | $202.6577 | $202.66 | $202.65 | $202.70 |
| Purchase #2 | $235.66 | 3.215% | $243.2365 | $243.24 | $243.25 | $243.20 |
| Purchase #3 | $18.73 | 3.552% | $19.3953 | $19.40 | $19.40 | $19.40 |
| Purchase #4 | $161.74 | 10.444% | $178.6321 | $178.63 | $178.65 | $178.60 |
| Purchase #5 | $170.43 | 8.543% | $184.9898 | $184.99 | $185.00 | $185.00 |
| Purchase #6 | $25.63 | 10.108% | $28.2207 | $28.22 | $28.20 | $28.20 |
| Purchase #7 | $106.49 | 4.362% | $111.1351 | $111.14 | $111.15 | $111.10 |
| 7 purchase totals = | $915.01 | $968.2672 | $968.28 | $968.30 | $968.20 | |