| 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 | $149.60 | 8.393% | $162.1559 | $162.16 | $162.15 | $162.20 |
| Purchase #2 | $186.53 | 10.347% | $205.8303 | $205.83 | $205.85 | $205.80 |
| Purchase #3 | $55.25 | 11.668% | $61.6966 | $61.70 | $61.70 | $61.70 |
| Purchase #4 | $85.40 | 3.596% | $88.471 | $88.47 | $88.45 | $88.50 |
| Purchase #5 | $223.48 | 6.321% | $237.6062 | $237.61 | $237.60 | $237.60 |
| Purchase #6 | $6.95 | 3.204% | $7.1727 | $7.17 | $7.15 | $7.20 |
| Purchase #7 | $115.71 | 7.698% | $124.6174 | $124.62 | $124.60 | $124.60 |
| 7 purchase totals = | $822.92 | $887.5501 | $887.56 | $887.50 | $887.60 | |