| 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 | $162.60 | 3.115% | $167.665 | $167.67 | $167.65 | $167.70 |
| Purchase #2 | $104.99 | 5.119% | $110.3644 | $110.36 | $110.35 | $110.40 |
| Purchase #3 | $121.28 | 10.647% | $134.1927 | $134.19 | $134.20 | $134.20 |
| Purchase #4 | $101.85 | 4.171% | $106.0982 | $106.10 | $106.10 | $106.10 |
| Purchase #5 | $184.31 | 7.611% | $198.3378 | $198.34 | $198.35 | $198.30 |
| Purchase #6 | $218.36 | 10.314% | $240.8817 | $240.88 | $240.90 | $240.90 |
| Purchase #7 | $219.32 | 7.618% | $236.0278 | $236.03 | $236.05 | $236.00 |
| 7 purchase totals = | $1,112.71 | $1,193.5676 | $1,193.57 | $1,193.60 | $1,193.60 | |