| 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 | $171.28 | 5.474% | $180.6559 | $180.66 | $180.65 | $180.70 |
| Purchase #2 | $155.95 | 10.528% | $172.3684 | $172.37 | $172.35 | $172.40 |
| Purchase #3 | $170.38 | 3.547% | $176.4234 | $176.42 | $176.40 | $176.40 |
| Purchase #4 | $244.53 | 11.536% | $272.739 | $272.74 | $272.75 | $272.70 |
| Purchase #5 | $184.41 | 11.161% | $204.992 | $204.99 | $205.00 | $205.00 |
| Purchase #6 | $237.36 | 9.262% | $259.3443 | $259.34 | $259.35 | $259.30 |
| Purchase #7 | $135.35 | 7.466% | $145.4552 | $145.46 | $145.45 | $145.50 |
| 7 purchase totals = | $1,299.26 | $1,411.9782 | $1,411.98 | $1,411.95 | $1,412.00 | |