| 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 | $203.42 | 11.314% | $226.4349 | $226.43 | $226.45 | $226.40 |
| Purchase #2 | $163.39 | 7.323% | $175.355 | $175.36 | $175.35 | $175.40 |
| Purchase #3 | $16.68 | 5.616% | $17.6167 | $17.62 | $17.60 | $17.60 |
| Purchase #4 | $79.91 | 10.224% | $88.08 | $88.08 | $88.10 | $88.10 |
| Purchase #5 | $82.29 | 9.748% | $90.3116 | $90.31 | $90.30 | $90.30 |
| Purchase #6 | $195.93 | 13.594% | $222.5647 | $222.56 | $222.55 | $222.60 |
| Purchase #7 | $199.46 | 9.691% | $218.7897 | $218.79 | $218.80 | $218.80 |
| 7 purchase totals = | $941.08 | $1,039.1526 | $1,039.15 | $1,039.15 | $1,039.20 | |