| 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 | $184.82 | 4.689% | $193.4862 | $193.49 | $193.50 | $193.50 |
| Purchase #2 | $12.41 | 7.279% | $13.3133 | $13.31 | $13.30 | $13.30 |
| Purchase #3 | $168.92 | 6.486% | $179.8762 | $179.88 | $179.90 | $179.90 |
| Purchase #4 | $212.57 | 7.630% | $228.7891 | $228.79 | $228.80 | $228.80 |
| Purchase #5 | $217.70 | 7.165% | $233.2982 | $233.30 | $233.30 | $233.30 |
| Purchase #6 | $69.58 | 10.831% | $77.1162 | $77.12 | $77.10 | $77.10 |
| Purchase #7 | $227.58 | 8.631% | $247.2224 | $247.22 | $247.20 | $247.20 |
| 7 purchase totals = | $1,093.58 | $1,173.1016 | $1,173.11 | $1,173.10 | $1,173.10 | |