| 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 | $161.32 | 8.700% | $175.3548 | $175.35 | $175.35 | $175.40 |
| Purchase #2 | $209.52 | 13.491% | $237.7863 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $41.37 | 13.838% | $47.0948 | $47.09 | $47.10 | $47.10 |
| Purchase #4 | $174.35 | 4.562% | $182.3038 | $182.30 | $182.30 | $182.30 |
| Purchase #5 | $188.84 | 9.600% | $206.9686 | $206.97 | $206.95 | $207.00 |
| Purchase #6 | $45.39 | 13.554% | $51.5422 | $51.54 | $51.55 | $51.50 |
| Purchase #7 | $112.93 | 6.634% | $120.4218 | $120.42 | $120.40 | $120.40 |
| 7 purchase totals = | $933.72 | $1,021.4723 | $1,021.46 | $1,021.45 | $1,021.50 | |