| 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 | $233.29 | 12.798% | $263.1465 | $263.15 | $263.15 | $263.10 |
| Purchase #2 | $166.96 | 12.695% | $188.1556 | $188.16 | $188.15 | $188.20 |
| Purchase #3 | $151.25 | 11.422% | $168.5258 | $168.53 | $168.55 | $168.50 |
| Purchase #4 | $107.34 | 8.612% | $116.5841 | $116.58 | $116.60 | $116.60 |
| Purchase #5 | $90.30 | 9.425% | $98.8108 | $98.81 | $98.80 | $98.80 |
| Purchase #6 | $119.63 | 10.386% | $132.0548 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $185.61 | 12.530% | $208.8669 | $208.87 | $208.85 | $208.90 |
| 7 purchase totals = | $1,054.38 | $1,176.1445 | $1,176.15 | $1,176.15 | $1,176.20 | |