| 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 | $178.77 | 9.382% | $195.5422 | $195.54 | $195.55 | $195.50 |
| Purchase #2 | $93.92 | 13.449% | $106.5513 | $106.55 | $106.55 | $106.60 |
| Purchase #3 | $227.69 | 5.646% | $240.5454 | $240.55 | $240.55 | $240.50 |
| Purchase #4 | $176.43 | 4.160% | $183.7695 | $183.77 | $183.75 | $183.80 |
| Purchase #5 | $7.41 | 4.674% | $7.7563 | $7.76 | $7.75 | $7.80 |
| Purchase #6 | $149.74 | 13.623% | $170.1391 | $170.14 | $170.15 | $170.10 |
| Purchase #7 | $37.29 | 11.717% | $41.6593 | $41.66 | $41.65 | $41.70 |
| 7 purchase totals = | $871.25 | $945.9631 | $945.97 | $945.95 | $946.00 | |