| 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 | $154.65 | 11.609% | $172.6033 | $172.60 | $172.60 | $172.60 |
| Purchase #2 | $18.31 | 3.398% | $18.9322 | $18.93 | $18.95 | $18.90 |
| Purchase #3 | $199.43 | 12.196% | $223.7525 | $223.75 | $223.75 | $223.80 |
| Purchase #4 | $95.57 | 6.451% | $101.7352 | $101.74 | $101.75 | $101.70 |
| Purchase #5 | $161.70 | 7.183% | $173.3149 | $173.31 | $173.30 | $173.30 |
| Purchase #6 | $188.29 | 12.628% | $212.0673 | $212.07 | $212.05 | $212.10 |
| Purchase #7 | $78.73 | 7.278% | $84.46 | $84.46 | $84.45 | $84.50 |
| 7 purchase totals = | $896.68 | $986.8654 | $986.86 | $986.85 | $986.90 | |