| 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 | $186.62 | 7.575% | $200.7565 | $200.76 | $200.75 | $200.80 |
| Purchase #2 | $90.58 | 10.847% | $100.4052 | $100.41 | $100.40 | $100.40 |
| Purchase #3 | $212.26 | 4.751% | $222.3445 | $222.34 | $222.35 | $222.30 |
| Purchase #4 | $34.70 | 4.422% | $36.2344 | $36.23 | $36.25 | $36.20 |
| Purchase #5 | $104.99 | 7.871% | $113.2538 | $113.25 | $113.25 | $113.30 |
| Purchase #6 | $45.36 | 11.287% | $50.4798 | $50.48 | $50.50 | $50.50 |
| Purchase #7 | $191.65 | 3.245% | $197.869 | $197.87 | $197.85 | $197.90 |
| 7 purchase totals = | $866.16 | $921.3432 | $921.34 | $921.35 | $921.40 | |