| 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 | $211.92 | 8.818% | $230.6071 | $230.61 | $230.60 | $230.60 |
| Purchase #2 | $97.47 | 9.328% | $106.562 | $106.56 | $106.55 | $106.60 |
| Purchase #3 | $214.30 | 6.395% | $228.0045 | $228.00 | $228.00 | $228.00 |
| Purchase #4 | $71.99 | 9.459% | $78.7995 | $78.80 | $78.80 | $78.80 |
| Purchase #5 | $26.76 | 11.396% | $29.8096 | $29.81 | $29.80 | $29.80 |
| Purchase #6 | $198.68 | 5.829% | $210.2611 | $210.26 | $210.25 | $210.30 |
| Purchase #7 | $114.67 | 6.274% | $121.8644 | $121.86 | $121.85 | $121.90 |
| 7 purchase totals = | $935.79 | $1,005.9082 | $1,005.90 | $1,005.85 | $1,006.00 | |