| 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 | $105.80 | 9.615% | $115.9727 | $115.97 | $115.95 | $116.00 |
| Purchase #2 | $153.99 | 9.329% | $168.3557 | $168.36 | $168.35 | $168.40 |
| Purchase #3 | $193.75 | 11.383% | $215.8046 | $215.80 | $215.80 | $215.80 |
| Purchase #4 | $94.95 | 8.636% | $103.1499 | $103.15 | $103.15 | $103.10 |
| Purchase #5 | $151.86 | 12.768% | $171.2495 | $171.25 | $171.25 | $171.20 |
| Purchase #6 | $234.41 | 7.253% | $251.4118 | $251.41 | $251.40 | $251.40 |
| Purchase #7 | $30.59 | 12.543% | $34.4269 | $34.43 | $34.45 | $34.40 |
| 7 purchase totals = | $965.35 | $1,060.3711 | $1,060.37 | $1,060.35 | $1,060.30 | |