| 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 | $166.94 | 11.233% | $185.6924 | $185.69 | $185.70 | $185.70 |
| Purchase #2 | $51.62 | 12.407% | $58.0245 | $58.02 | $58.00 | $58.00 |
| Purchase #3 | $115.40 | 8.388% | $125.0798 | $125.08 | $125.10 | $125.10 |
| Purchase #4 | $52.41 | 9.540% | $57.4099 | $57.41 | $57.40 | $57.40 |
| Purchase #5 | $123.40 | 5.523% | $130.2154 | $130.22 | $130.20 | $130.20 |
| Purchase #6 | $89.30 | 7.196% | $95.726 | $95.73 | $95.75 | $95.70 |
| Purchase #7 | $96.33 | 5.263% | $101.3998 | $101.40 | $101.40 | $101.40 |
| 7 purchase totals = | $695.40 | $753.5478 | $753.55 | $753.55 | $753.50 | |