| 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 | $171.93 | 12.765% | $193.8769 | $193.88 | $193.90 | $193.90 |
| Purchase #2 | $199.67 | 3.499% | $206.6565 | $206.66 | $206.65 | $206.70 |
| Purchase #3 | $9.41 | 7.859% | $10.1495 | $10.15 | $10.15 | $10.10 |
| Purchase #4 | $198.27 | 3.176% | $204.5671 | $204.57 | $204.55 | $204.60 |
| Purchase #5 | $215.41 | 9.264% | $235.3656 | $235.37 | $235.35 | $235.40 |
| Purchase #6 | $170.71 | 6.244% | $181.3691 | $181.37 | $181.35 | $181.40 |
| Purchase #7 | $203.97 | 6.123% | $216.4591 | $216.46 | $216.45 | $216.50 |
| 7 purchase totals = | $1,169.37 | $1,248.4438 | $1,248.46 | $1,248.40 | $1,248.60 | |