| 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 | $163.97 | 10.542% | $181.2557 | $181.26 | $181.25 | $181.30 |
| Purchase #2 | $207.86 | 5.707% | $219.7226 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $241.73 | 11.461% | $269.4347 | $269.43 | $269.45 | $269.40 |
| Purchase #4 | $70.88 | 11.230% | $78.8398 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $140.83 | 4.504% | $147.173 | $147.17 | $147.15 | $147.20 |
| Purchase #6 | $67.72 | 9.769% | $74.3356 | $74.34 | $74.35 | $74.30 |
| Purchase #7 | $114.47 | 10.582% | $126.5832 | $126.58 | $126.60 | $126.60 |
| 7 purchase totals = | $1,007.46 | $1,097.3446 | $1,097.34 | $1,097.35 | $1,097.30 | |