| 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 | $82.57 | 7.402% | $88.6818 | $88.68 | $88.70 | $88.70 |
| Purchase #2 | $181.25 | 6.737% | $193.4608 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $65.58 | 8.237% | $70.9818 | $70.98 | $71.00 | $71.00 |
| Purchase #4 | $124.55 | 10.862% | $138.0786 | $138.08 | $138.10 | $138.10 |
| Purchase #5 | $179.47 | 7.622% | $193.1492 | $193.15 | $193.15 | $193.10 |
| Purchase #6 | $184.96 | 3.790% | $191.97 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $187.41 | 9.415% | $205.0547 | $205.05 | $205.05 | $205.10 |
| 7 purchase totals = | $1,005.79 | $1,081.3769 | $1,081.37 | $1,081.40 | $1,081.50 | |