| 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 | $218.95 | 11.417% | $243.9475 | $243.95 | $243.95 | $243.90 |
| Purchase #2 | $76.32 | 12.647% | $85.9722 | $85.97 | $85.95 | $86.00 |
| Purchase #3 | $8.44 | 3.634% | $8.7467 | $8.75 | $8.75 | $8.70 |
| Purchase #4 | $198.96 | 8.587% | $216.0447 | $216.04 | $216.05 | $216.00 |
| Purchase #5 | $20.74 | 13.432% | $23.5258 | $23.53 | $23.55 | $23.50 |
| Purchase #6 | $182.57 | 10.187% | $201.1684 | $201.17 | $201.15 | $201.20 |
| Purchase #7 | $187.44 | 11.611% | $209.2037 | $209.20 | $209.20 | $209.20 |
| 7 purchase totals = | $893.42 | $988.6090 | $988.61 | $988.60 | $988.50 | |