| 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 | $198.34 | 9.791% | $217.7595 | $217.76 | $217.75 | $217.80 |
| Purchase #2 | $250.33 | 9.601% | $274.3642 | $274.36 | $274.35 | $274.40 |
| Purchase #3 | $65.51 | 11.396% | $72.9755 | $72.98 | $73.00 | $73.00 |
| Purchase #4 | $203.71 | 4.266% | $212.4003 | $212.40 | $212.40 | $212.40 |
| Purchase #5 | $134.48 | 3.684% | $139.4342 | $139.43 | $139.45 | $139.40 |
| Purchase #6 | $89.64 | 4.549% | $93.7177 | $93.72 | $93.70 | $93.70 |
| Purchase #7 | $9.54 | 3.707% | $9.8936 | $9.89 | $9.90 | $9.90 |
| 7 purchase totals = | $951.55 | $1,020.5450 | $1,020.54 | $1,020.55 | $1,020.60 | |