| 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 | $224.65 | 5.313% | $236.5857 | $236.59 | $236.60 | $236.60 |
| Purchase #2 | $175.79 | 9.785% | $192.9911 | $192.99 | $193.00 | $193.00 |
| Purchase #3 | $93.59 | 8.615% | $101.6528 | $101.65 | $101.65 | $101.70 |
| Purchase #4 | $181.30 | 8.358% | $196.4531 | $196.45 | $196.45 | $196.50 |
| Purchase #5 | $75.73 | 9.308% | $82.7789 | $82.78 | $82.80 | $82.80 |
| Purchase #6 | $190.71 | 10.745% | $211.2018 | $211.20 | $211.20 | $211.20 |
| Purchase #7 | $111.31 | 9.363% | $121.732 | $121.73 | $121.75 | $121.70 |
| 7 purchase totals = | $1,053.08 | $1,143.3954 | $1,143.39 | $1,143.45 | $1,143.50 | |