| 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 | $161.85 | 9.184% | $176.7143 | $176.71 | $176.70 | $176.70 |
| Purchase #2 | $120.26 | 4.601% | $125.7932 | $125.79 | $125.80 | $125.80 |
| Purchase #3 | $59.37 | 10.226% | $65.4412 | $65.44 | $65.45 | $65.40 |
| Purchase #4 | $202.97 | 7.365% | $217.9187 | $217.92 | $217.90 | $217.90 |
| Purchase #5 | $174.57 | 9.500% | $191.1542 | $191.15 | $191.15 | $191.20 |
| Purchase #6 | $195.83 | 10.139% | $215.6852 | $215.69 | $215.70 | $215.70 |
| Purchase #7 | $133.43 | 3.803% | $138.5043 | $138.50 | $138.50 | $138.50 |
| 7 purchase totals = | $1,048.28 | $1,131.2111 | $1,131.20 | $1,131.20 | $1,131.20 | |