| 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 | $188.58 | 11.641% | $210.5326 | $210.53 | $210.55 | $210.50 |
| Purchase #2 | $78.72 | 3.397% | $81.3941 | $81.39 | $81.40 | $81.40 |
| Purchase #3 | $16.91 | 5.512% | $17.8421 | $17.84 | $17.85 | $17.80 |
| Purchase #4 | $148.36 | 9.304% | $162.1634 | $162.16 | $162.15 | $162.20 |
| Purchase #5 | $89.47 | 8.326% | $96.9193 | $96.92 | $96.90 | $96.90 |
| Purchase #6 | $236.87 | 6.638% | $252.5934 | $252.59 | $252.60 | $252.60 |
| Purchase #7 | $183.57 | 4.736% | $192.2639 | $192.26 | $192.25 | $192.30 |
| 7 purchase totals = | $942.48 | $1,013.7088 | $1,013.69 | $1,013.70 | $1,013.70 | |