| 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 | $176.30 | 9.113% | $192.3662 | $192.37 | $192.35 | $192.40 |
| Purchase #2 | $190.57 | 9.326% | $208.3426 | $208.34 | $208.35 | $208.30 |
| Purchase #3 | $68.62 | 11.308% | $76.3795 | $76.38 | $76.40 | $76.40 |
| Purchase #4 | $241.66 | 13.786% | $274.9752 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $210.56 | 3.149% | $217.1905 | $217.19 | $217.20 | $217.20 |
| Purchase #6 | $61.26 | 8.201% | $66.2839 | $66.28 | $66.30 | $66.30 |
| Purchase #7 | $41.69 | 10.533% | $46.0812 | $46.08 | $46.10 | $46.10 |
| 7 purchase totals = | $990.66 | $1,081.6191 | $1,081.62 | $1,081.70 | $1,081.70 | |