| 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 | $162.25 | 9.554% | $177.7514 | $177.75 | $177.75 | $177.80 |
| Purchase #2 | $113.69 | 11.758% | $127.0577 | $127.06 | $127.05 | $127.10 |
| Purchase #3 | $167.35 | 11.442% | $186.4982 | $186.50 | $186.50 | $186.50 |
| Purchase #4 | $224.69 | 6.246% | $238.7241 | $238.72 | $238.70 | $238.70 |
| Purchase #5 | $222.32 | 13.871% | $253.158 | $253.16 | $253.15 | $253.20 |
| Purchase #6 | $188.63 | 3.756% | $195.7149 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $25.31 | 5.162% | $26.6165 | $26.62 | $26.60 | $26.60 |
| 7 purchase totals = | $1,104.24 | $1,205.5208 | $1,205.52 | $1,205.45 | $1,205.60 | |