| 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 | $193.98 | 7.178% | $207.9039 | $207.90 | $207.90 | $207.90 |
| Purchase #2 | $139.65 | 6.410% | $148.6016 | $148.60 | $148.60 | $148.60 |
| Purchase #3 | $158.26 | 7.813% | $170.6249 | $170.62 | $170.60 | $170.60 |
| Purchase #4 | $197.40 | 13.250% | $223.5555 | $223.56 | $223.55 | $223.60 |
| Purchase #5 | $51.93 | 13.746% | $59.0683 | $59.07 | $59.05 | $59.10 |
| Purchase #6 | $177.36 | 11.580% | $197.8983 | $197.90 | $197.90 | $197.90 |
| Purchase #7 | $250.37 | 11.374% | $278.8471 | $278.85 | $278.85 | $278.80 |
| 7 purchase totals = | $1,168.95 | $1,286.4996 | $1,286.50 | $1,286.45 | $1,286.50 | |