| 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 | $175.53 | 12.665% | $197.7609 | $197.76 | $197.75 | $197.80 |
| Purchase #2 | $58.78 | 10.685% | $65.0606 | $65.06 | $65.05 | $65.10 |
| Purchase #3 | $234.83 | 4.551% | $245.5171 | $245.52 | $245.50 | $245.50 |
| Purchase #4 | $173.90 | 12.214% | $195.1401 | $195.14 | $195.15 | $195.10 |
| Purchase #5 | $108.91 | 13.556% | $123.6738 | $123.67 | $123.65 | $123.70 |
| Purchase #6 | $199.42 | 11.590% | $222.5328 | $222.53 | $222.55 | $222.50 |
| Purchase #7 | $117.74 | 12.829% | $132.8449 | $132.84 | $132.85 | $132.80 |
| 7 purchase totals = | $1,069.11 | $1,182.5302 | $1,182.52 | $1,182.50 | $1,182.50 | |