| 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 | $186.89 | 8.121% | $202.0673 | $202.07 | $202.05 | $202.10 |
| Purchase #2 | $151.40 | 13.367% | $171.6376 | $171.64 | $171.65 | $171.60 |
| Purchase #3 | $71.97 | 10.590% | $79.5916 | $79.59 | $79.60 | $79.60 |
| Purchase #4 | $234.78 | 4.366% | $245.0305 | $245.03 | $245.05 | $245.00 |
| Purchase #5 | $7.69 | 9.499% | $8.4205 | $8.42 | $8.40 | $8.40 |
| Purchase #6 | $170.79 | 11.338% | $190.1542 | $190.15 | $190.15 | $190.20 |
| Purchase #7 | $182.35 | 11.864% | $203.984 | $203.98 | $204.00 | $204.00 |
| 7 purchase totals = | $1,005.87 | $1,100.8857 | $1,100.88 | $1,100.90 | $1,100.90 | |