| 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 | $181.90 | 13.869% | $207.1277 | $207.13 | $207.15 | $207.10 |
| Purchase #2 | $205.71 | 3.238% | $212.3709 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $155.47 | 8.696% | $168.9897 | $168.99 | $169.00 | $169.00 |
| Purchase #4 | $197.81 | 9.300% | $216.2063 | $216.21 | $216.20 | $216.20 |
| Purchase #5 | $217.70 | 8.640% | $236.5093 | $236.51 | $236.50 | $236.50 |
| Purchase #6 | $25.50 | 9.341% | $27.882 | $27.88 | $27.90 | $27.90 |
| Purchase #7 | $205.35 | 13.710% | $233.5035 | $233.50 | $233.50 | $233.50 |
| 7 purchase totals = | $1,189.44 | $1,302.5894 | $1,302.59 | $1,302.60 | $1,302.60 | |