| 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 | $195.80 | 5.629% | $206.8216 | $206.82 | $206.80 | $206.80 |
| Purchase #2 | $11.67 | 10.421% | $12.8861 | $12.89 | $12.90 | $12.90 |
| Purchase #3 | $154.99 | 5.697% | $163.8198 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $59.72 | 6.189% | $63.4161 | $63.42 | $63.40 | $63.40 |
| Purchase #5 | $181.55 | 7.452% | $195.0791 | $195.08 | $195.10 | $195.10 |
| Purchase #6 | $188.36 | 4.478% | $196.7948 | $196.79 | $196.80 | $196.80 |
| Purchase #7 | $124.47 | 10.780% | $137.8879 | $137.89 | $137.90 | $137.90 |
| 7 purchase totals = | $916.56 | $976.7054 | $976.71 | $976.70 | $976.70 | |