| 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 | $186.59 | 12.529% | $209.9679 | $209.97 | $209.95 | $210.00 |
| Purchase #2 | $64.74 | 6.224% | $68.7694 | $68.77 | $68.75 | $68.80 |
| Purchase #3 | $172.27 | 13.505% | $195.5351 | $195.54 | $195.55 | $195.50 |
| Purchase #4 | $250.48 | 9.187% | $273.4916 | $273.49 | $273.50 | $273.50 |
| Purchase #5 | $75.84 | 5.766% | $80.2129 | $80.21 | $80.20 | $80.20 |
| Purchase #6 | $188.31 | 11.528% | $210.0184 | $210.02 | $210.00 | $210.00 |
| Purchase #7 | $84.95 | 11.398% | $94.6326 | $94.63 | $94.65 | $94.60 |
| 7 purchase totals = | $1,023.18 | $1,132.6279 | $1,132.63 | $1,132.60 | $1,132.60 | |