| 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 | $194.35 | 8.606% | $211.0758 | $211.08 | $211.10 | $211.10 |
| Purchase #2 | $41.89 | 13.290% | $47.4572 | $47.46 | $47.45 | $47.50 |
| Purchase #3 | $202.31 | 13.140% | $228.8935 | $228.89 | $228.90 | $228.90 |
| Purchase #4 | $76.48 | 3.418% | $79.0941 | $79.09 | $79.10 | $79.10 |
| Purchase #5 | $196.77 | 8.456% | $213.4089 | $213.41 | $213.40 | $213.40 |
| Purchase #6 | $153.82 | 5.121% | $161.6971 | $161.70 | $161.70 | $161.70 |
| Purchase #7 | $196.44 | 9.577% | $215.2531 | $215.25 | $215.25 | $215.30 |
| 7 purchase totals = | $1,062.06 | $1,156.8797 | $1,156.88 | $1,156.90 | $1,157.00 | |