| 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 | $163.92 | 3.508% | $169.6703 | $169.67 | $169.65 | $169.70 |
| Purchase #2 | $232.95 | 13.265% | $263.8508 | $263.85 | $263.85 | $263.90 |
| Purchase #3 | $216.70 | 8.659% | $235.4641 | $235.46 | $235.45 | $235.50 |
| Purchase #4 | $209.73 | 8.514% | $227.5864 | $227.59 | $227.60 | $227.60 |
| Purchase #5 | $202.67 | 8.442% | $219.7794 | $219.78 | $219.80 | $219.80 |
| Purchase #6 | $140.57 | 13.153% | $159.0592 | $159.06 | $159.05 | $159.10 |
| Purchase #7 | $190.69 | 5.632% | $201.4297 | $201.43 | $201.45 | $201.40 |
| 7 purchase totals = | $1,357.23 | $1,476.8399 | $1,476.84 | $1,476.85 | $1,477.00 | |