| 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 | $165.74 | 11.255% | $184.394 | $184.39 | $184.40 | $184.40 |
| Purchase #2 | $12.97 | 13.582% | $14.7316 | $14.73 | $14.75 | $14.70 |
| Purchase #3 | $68.74 | 5.787% | $72.718 | $72.72 | $72.70 | $72.70 |
| Purchase #4 | $210.63 | 3.322% | $217.6271 | $217.63 | $217.65 | $217.60 |
| Purchase #5 | $76.59 | 11.583% | $85.4614 | $85.46 | $85.45 | $85.50 |
| Purchase #6 | $228.67 | 4.423% | $238.7841 | $238.78 | $238.80 | $238.80 |
| Purchase #7 | $203.83 | 5.337% | $214.7084 | $214.71 | $214.70 | $214.70 |
| 7 purchase totals = | $967.17 | $1,028.4246 | $1,028.42 | $1,028.45 | $1,028.40 | |