| 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 | $192.97 | 10.650% | $213.5213 | $213.52 | $213.50 | $213.50 |
| Purchase #2 | $48.49 | 13.424% | $54.9993 | $55.00 | $55.00 | $55.00 |
| Purchase #3 | $125.42 | 11.255% | $139.536 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $176.53 | 5.598% | $186.4121 | $186.41 | $186.40 | $186.40 |
| Purchase #5 | $124.47 | 5.300% | $131.0669 | $131.07 | $131.05 | $131.10 |
| Purchase #6 | $190.48 | 9.728% | $209.0099 | $209.01 | $209.00 | $209.00 |
| Purchase #7 | $44.29 | 7.621% | $47.6653 | $47.67 | $47.65 | $47.70 |
| 7 purchase totals = | $902.65 | $982.2108 | $982.22 | $982.15 | $982.20 | |