| 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 | $95.32 | 9.445% | $104.323 | $104.32 | $104.30 | $104.30 |
| Purchase #2 | $101.61 | 6.471% | $108.1852 | $108.19 | $108.20 | $108.20 |
| Purchase #3 | $163.45 | 12.630% | $184.0937 | $184.09 | $184.10 | $184.10 |
| Purchase #4 | $91.62 | 13.796% | $104.2599 | $104.26 | $104.25 | $104.30 |
| Purchase #5 | $245.50 | 9.734% | $269.397 | $269.40 | $269.40 | $269.40 |
| Purchase #6 | $189.66 | 8.264% | $205.3335 | $205.33 | $205.35 | $205.30 |
| Purchase #7 | $29.38 | 5.498% | $30.9953 | $31.00 | $31.00 | $31.00 |
| 7 purchase totals = | $916.54 | $1,006.5876 | $1,006.59 | $1,006.60 | $1,006.60 | |