| 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 | $183.78 | 6.176% | $195.1303 | $195.13 | $195.15 | $195.10 |
| Purchase #2 | $141.93 | 11.143% | $157.7453 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $190.55 | 7.250% | $204.3649 | $204.36 | $204.35 | $204.40 |
| Purchase #4 | $185.71 | 3.557% | $192.3157 | $192.32 | $192.30 | $192.30 |
| Purchase #5 | $77.55 | 10.766% | $85.899 | $85.90 | $85.90 | $85.90 |
| Purchase #6 | $80.37 | 3.260% | $82.9901 | $82.99 | $83.00 | $83.00 |
| Purchase #7 | $190.40 | 11.604% | $212.494 | $212.49 | $212.50 | $212.50 |
| 7 purchase totals = | $1,050.29 | $1,130.9393 | $1,130.94 | $1,130.95 | $1,130.90 | |