| 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 | $170.97 | 12.715% | $192.7088 | $192.71 | $192.70 | $192.70 |
| Purchase #2 | $98.45 | 8.527% | $106.8448 | $106.84 | $106.85 | $106.80 |
| Purchase #3 | $201.44 | 11.161% | $223.9227 | $223.92 | $223.90 | $223.90 |
| Purchase #4 | $199.36 | 9.276% | $217.8526 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $197.96 | 3.270% | $204.4333 | $204.43 | $204.45 | $204.40 |
| Purchase #6 | $13.65 | 6.281% | $14.5074 | $14.51 | $14.50 | $14.50 |
| Purchase #7 | $92.88 | 12.560% | $104.5457 | $104.55 | $104.55 | $104.50 |
| 7 purchase totals = | $974.71 | $1,064.8153 | $1,064.81 | $1,064.80 | $1,064.70 | |