| 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 | $157.92 | 5.550% | $166.6846 | $166.68 | $166.70 | $166.70 |
| Purchase #2 | $63.37 | 9.204% | $69.2026 | $69.20 | $69.20 | $69.20 |
| Purchase #3 | $20.29 | 11.303% | $22.5834 | $22.58 | $22.60 | $22.60 |
| Purchase #4 | $97.89 | 11.550% | $109.1963 | $109.20 | $109.20 | $109.20 |
| Purchase #5 | $142.31 | 9.346% | $155.6103 | $155.61 | $155.60 | $155.60 |
| Purchase #6 | $130.79 | 4.324% | $136.4454 | $136.45 | $136.45 | $136.40 |
| Purchase #7 | $211.32 | 9.563% | $231.5285 | $231.53 | $231.55 | $231.50 |
| 7 purchase totals = | $823.89 | $891.2511 | $891.25 | $891.30 | $891.20 | |