| 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 | $163.94 | 7.429% | $176.1191 | $176.12 | $176.10 | $176.10 |
| Purchase #2 | $249.31 | 8.385% | $270.2146 | $270.21 | $270.20 | $270.20 |
| Purchase #3 | $73.84 | 3.440% | $76.3801 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $156.55 | 12.644% | $176.3442 | $176.34 | $176.35 | $176.30 |
| Purchase #5 | $206.29 | 3.256% | $213.0068 | $213.01 | $213.00 | $213.00 |
| Purchase #6 | $19.58 | 6.308% | $20.8151 | $20.82 | $20.80 | $20.80 |
| Purchase #7 | $215.90 | 8.113% | $233.416 | $233.42 | $233.40 | $233.40 |
| 7 purchase totals = | $1,085.41 | $1,166.2959 | $1,166.30 | $1,166.25 | $1,166.20 | |