| 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 | $83.83 | 3.487% | $86.7532 | $86.75 | $86.75 | $86.80 |
| Purchase #2 | $240.81 | 3.482% | $249.195 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $70.47 | 9.785% | $77.3655 | $77.37 | $77.35 | $77.40 |
| Purchase #4 | $145.47 | 12.785% | $164.0683 | $164.07 | $164.05 | $164.10 |
| Purchase #5 | $197.65 | 5.194% | $207.9159 | $207.92 | $207.90 | $207.90 |
| Purchase #6 | $162.58 | 5.374% | $171.317 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $223.41 | 6.459% | $237.8401 | $237.84 | $237.85 | $237.80 |
| 7 purchase totals = | $1,124.22 | $1,194.4550 | $1,194.47 | $1,194.40 | $1,194.50 | |