| 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 | $160.51 | 11.840% | $179.5144 | $179.51 | $179.50 | $179.50 |
| Purchase #2 | $199.77 | 3.127% | $206.0168 | $206.02 | $206.00 | $206.00 |
| Purchase #3 | $124.62 | 7.180% | $133.5677 | $133.57 | $133.55 | $133.60 |
| Purchase #4 | $155.88 | 3.414% | $161.2017 | $161.20 | $161.20 | $161.20 |
| Purchase #5 | $45.30 | 7.862% | $48.8615 | $48.86 | $48.85 | $48.90 |
| Purchase #6 | $123.68 | 12.382% | $138.9941 | $138.99 | $139.00 | $139.00 |
| Purchase #7 | $145.49 | 5.353% | $153.2781 | $153.28 | $153.30 | $153.30 |
| 7 purchase totals = | $955.25 | $1,021.4343 | $1,021.43 | $1,021.40 | $1,021.50 | |