| 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 | $180.55 | 3.204% | $186.3348 | $186.33 | $186.35 | $186.30 |
| Purchase #2 | $54.74 | 13.212% | $61.9722 | $61.97 | $61.95 | $62.00 |
| Purchase #3 | $231.63 | 13.416% | $262.7055 | $262.71 | $262.70 | $262.70 |
| Purchase #4 | $192.71 | 8.848% | $209.761 | $209.76 | $209.75 | $209.80 |
| Purchase #5 | $117.76 | 6.344% | $125.2307 | $125.23 | $125.25 | $125.20 |
| Purchase #6 | $48.83 | 13.654% | $55.4972 | $55.50 | $55.50 | $55.50 |
| Purchase #7 | $17.50 | 10.432% | $19.3256 | $19.33 | $19.35 | $19.30 |
| 7 purchase totals = | $843.72 | $920.8270 | $920.83 | $920.85 | $920.80 | |