| 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 | $170.87 | 6.426% | $181.8501 | $181.85 | $181.85 | $181.90 |
| Purchase #2 | $123.29 | 6.366% | $131.1386 | $131.14 | $131.15 | $131.10 |
| Purchase #3 | $185.92 | 8.799% | $202.2791 | $202.28 | $202.30 | $202.30 |
| Purchase #4 | $104.64 | 9.512% | $114.5934 | $114.59 | $114.60 | $114.60 |
| Purchase #5 | $57.61 | 5.721% | $60.9059 | $60.91 | $60.90 | $60.90 |
| Purchase #6 | $220.70 | 11.580% | $246.2571 | $246.26 | $246.25 | $246.30 |
| Purchase #7 | $106.75 | 9.795% | $117.2062 | $117.21 | $117.20 | $117.20 |
| 7 purchase totals = | $969.78 | $1,054.2304 | $1,054.24 | $1,054.25 | $1,054.30 | |