| 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 | $88.95 | 13.135% | $100.6336 | $100.63 | $100.65 | $100.60 |
| Purchase #2 | $148.60 | 11.622% | $165.8703 | $165.87 | $165.85 | $165.90 |
| Purchase #3 | $122.34 | 10.126% | $134.7281 | $134.73 | $134.75 | $134.70 |
| Purchase #4 | $23.46 | 8.161% | $25.3746 | $25.37 | $25.35 | $25.40 |
| Purchase #5 | $146.45 | 4.175% | $152.5643 | $152.56 | $152.55 | $152.60 |
| Purchase #6 | $169.40 | 13.448% | $192.1809 | $192.18 | $192.20 | $192.20 |
| Purchase #7 | $210.94 | 13.163% | $238.706 | $238.71 | $238.70 | $238.70 |
| 7 purchase totals = | $910.14 | $1,010.0578 | $1,010.05 | $1,010.05 | $1,010.10 | |