| 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 | $178.67 | 9.556% | $195.7437 | $195.74 | $195.75 | $195.70 |
| Purchase #2 | $210.67 | 12.518% | $237.0417 | $237.04 | $237.05 | $237.00 |
| Purchase #3 | $5.25 | 8.430% | $5.6926 | $5.69 | $5.70 | $5.70 |
| Purchase #4 | $191.29 | 7.693% | $206.0059 | $206.01 | $206.00 | $206.00 |
| Purchase #5 | $167.37 | 3.520% | $173.2614 | $173.26 | $173.25 | $173.30 |
| Purchase #6 | $51.89 | 11.786% | $58.0058 | $58.01 | $58.00 | $58.00 |
| Purchase #7 | $249.32 | 8.436% | $270.3526 | $270.35 | $270.35 | $270.40 |
| 7 purchase totals = | $1,054.46 | $1,146.1037 | $1,146.10 | $1,146.10 | $1,146.10 | |