| 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 | $166.88 | 5.492% | $176.045 | $176.05 | $176.05 | $176.00 |
| Purchase #2 | $150.33 | 7.742% | $161.9685 | $161.97 | $161.95 | $162.00 |
| Purchase #3 | $190.99 | 11.237% | $212.4515 | $212.45 | $212.45 | $212.50 |
| Purchase #4 | $198.56 | 3.178% | $204.8702 | $204.87 | $204.85 | $204.90 |
| Purchase #5 | $181.39 | 5.570% | $191.4934 | $191.49 | $191.50 | $191.50 |
| Purchase #6 | $162.52 | 12.645% | $183.0707 | $183.07 | $183.05 | $183.10 |
| Purchase #7 | $58.74 | 4.349% | $61.2946 | $61.29 | $61.30 | $61.30 |
| 7 purchase totals = | $1,109.41 | $1,191.1939 | $1,191.19 | $1,191.15 | $1,191.30 | |