| 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 | $154.80 | 5.802% | $163.7815 | $163.78 | $163.80 | $163.80 |
| Purchase #2 | $67.65 | 8.816% | $73.614 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $178.56 | 3.799% | $185.3435 | $185.34 | $185.35 | $185.30 |
| Purchase #4 | $111.60 | 10.373% | $123.1763 | $123.18 | $123.20 | $123.20 |
| Purchase #5 | $235.43 | 4.749% | $246.6106 | $246.61 | $246.60 | $246.60 |
| Purchase #6 | $174.79 | 9.682% | $191.7132 | $191.71 | $191.70 | $191.70 |
| Purchase #7 | $160.43 | 12.485% | $180.4597 | $180.46 | $180.45 | $180.50 |
| 7 purchase totals = | $1,083.26 | $1,164.6988 | $1,164.69 | $1,164.70 | $1,164.70 | |