| 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 | $117.61 | 3.842% | $122.1286 | $122.13 | $122.15 | $122.10 |
| Purchase #2 | $76.46 | 13.773% | $86.9908 | $86.99 | $87.00 | $87.00 |
| Purchase #3 | $171.37 | 5.165% | $180.2213 | $180.22 | $180.20 | $180.20 |
| Purchase #4 | $172.29 | 8.113% | $186.2679 | $186.27 | $186.25 | $186.30 |
| Purchase #5 | $124.98 | 13.447% | $141.7861 | $141.79 | $141.80 | $141.80 |
| Purchase #6 | $150.71 | 6.794% | $160.9492 | $160.95 | $160.95 | $160.90 |
| Purchase #7 | $213.27 | 7.639% | $229.5617 | $229.56 | $229.55 | $229.60 |
| 7 purchase totals = | $1,026.69 | $1,107.9056 | $1,107.91 | $1,107.90 | $1,107.90 | |