| 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 | $174.70 | 10.422% | $192.9072 | $192.91 | $192.90 | $192.90 |
| Purchase #2 | $146.79 | 13.743% | $166.9633 | $166.96 | $166.95 | $167.00 |
| Purchase #3 | $84.31 | 6.681% | $89.9428 | $89.94 | $89.95 | $89.90 |
| Purchase #4 | $117.54 | 9.530% | $128.7416 | $128.74 | $128.75 | $128.70 |
| Purchase #5 | $140.40 | 10.866% | $155.6559 | $155.66 | $155.65 | $155.70 |
| Purchase #6 | $183.91 | 13.443% | $208.633 | $208.63 | $208.65 | $208.60 |
| Purchase #7 | $150.38 | 9.459% | $164.6044 | $164.60 | $164.60 | $164.60 |
| 7 purchase totals = | $998.03 | $1,107.4482 | $1,107.44 | $1,107.45 | $1,107.40 | |